* [PATCH] pinctrl: imx: fix allocation result check
@ 2021-12-22 21:28 Rafał Miłecki
2021-12-23 7:56 ` Abel Vesa
2021-12-26 3:20 ` Linus Walleij
0 siblings, 2 replies; 4+ messages in thread
From: Rafał Miłecki @ 2021-12-22 21:28 UTC (permalink / raw)
To: Linus Walleij
Cc: Dong Aisheng, Fabio Estevam, Shawn Guo, Stefan Agner,
Pengutronix Kernel Team, Sascha Hauer, NXP Linux Team,
linux-gpio, linux-arm-kernel, Rafał Miłecki, Abel Vesa
From: Rafał Miłecki <rafal@milecki.pl>
Fix code to check correct variable value.
Reported-by: Abel Vesa <abel.vesa@nxp.com>
Fixes: 02f117134952 ("pinctrl: imx: prepare for making "group_names" in "function_desc" const")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
Linus: I'm not sure if you can rebase your tree. Treat it as separated
patch or fixup. Depending on how to manage your repository.
---
drivers/pinctrl/freescale/pinctrl-imx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c
index 47b2ab1a14d0..16bc1bfc03e4 100644
--- a/drivers/pinctrl/freescale/pinctrl-imx.c
+++ b/drivers/pinctrl/freescale/pinctrl-imx.c
@@ -667,7 +667,7 @@ static int imx_pinctrl_parse_functions(struct device_node *np,
group_names = devm_kcalloc(ipctl->dev, func->num_group_names,
sizeof(char *), GFP_KERNEL);
- if (!func->group_names)
+ if (!group_names)
return -ENOMEM;
for_each_child_of_node(np, child)
group_names[i] = child->name;
--
2.31.1
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^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] pinctrl: imx: fix allocation result check
2021-12-22 21:28 [PATCH] pinctrl: imx: fix allocation result check Rafał Miłecki
@ 2021-12-23 7:56 ` Abel Vesa
2021-12-23 17:18 ` Fabio Estevam
2021-12-26 3:20 ` Linus Walleij
1 sibling, 1 reply; 4+ messages in thread
From: Abel Vesa @ 2021-12-23 7:56 UTC (permalink / raw)
To: Rafał Miłecki
Cc: Linus Walleij, Dong Aisheng, Fabio Estevam, Shawn Guo,
Stefan Agner, Pengutronix Kernel Team, Sascha Hauer,
NXP Linux Team, linux-gpio, linux-arm-kernel,
Rafał Miłecki
On 21-12-22 22:28:07, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal@milecki.pl>
>
> Fix code to check correct variable value.
>
> Reported-by: Abel Vesa <abel.vesa@nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
> Fixes: 02f117134952 ("pinctrl: imx: prepare for making "group_names" in "function_desc" const")
> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
> ---
> Linus: I'm not sure if you can rebase your tree. Treat it as separated
> patch or fixup. Depending on how to manage your repository.
> ---
> drivers/pinctrl/freescale/pinctrl-imx.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/pinctrl/freescale/pinctrl-imx.c b/drivers/pinctrl/freescale/pinctrl-imx.c
> index 47b2ab1a14d0..16bc1bfc03e4 100644
> --- a/drivers/pinctrl/freescale/pinctrl-imx.c
> +++ b/drivers/pinctrl/freescale/pinctrl-imx.c
> @@ -667,7 +667,7 @@ static int imx_pinctrl_parse_functions(struct device_node *np,
>
> group_names = devm_kcalloc(ipctl->dev, func->num_group_names,
> sizeof(char *), GFP_KERNEL);
> - if (!func->group_names)
> + if (!group_names)
> return -ENOMEM;
> for_each_child_of_node(np, child)
> group_names[i] = child->name;
> --
> 2.31.1
>
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] pinctrl: imx: fix allocation result check
2021-12-23 7:56 ` Abel Vesa
@ 2021-12-23 17:18 ` Fabio Estevam
0 siblings, 0 replies; 4+ messages in thread
From: Fabio Estevam @ 2021-12-23 17:18 UTC (permalink / raw)
To: Abel Vesa
Cc: Rafał Miłecki, Linus Walleij, Dong Aisheng, Shawn Guo,
Stefan Agner, Pengutronix Kernel Team, Sascha Hauer,
NXP Linux Team, open list:GPIO SUBSYSTEM,
moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE,
Rafał Miłecki
On Thu, Dec 23, 2021 at 4:56 AM Abel Vesa <abel.vesa@nxp.com> wrote:
>
> On 21-12-22 22:28:07, Rafał Miłecki wrote:
> > From: Rafał Miłecki <rafal@milecki.pl>
> >
> > Fix code to check correct variable value.
> >
> > Reported-by: Abel Vesa <abel.vesa@nxp.com>
>
> Reviewed-by: Abel Vesa <abel.vesa@nxp.com>
After applying this fix, I can boot an imx7s-warp board on linux-next,
but there are
several "invalid group" errors:
# dmesg | grep pinctrl
[ 0.072510] pinctrl core: initialized pinctrl subsystem
[ 0.169977] imx7d-pinctrl 302c0000.iomuxc-lpsr: initialized IMX
pinctrl driver
[ 0.176003] imx7d-pinctrl 30330000.pinctrl: initialized IMX pinctrl driver
[ 0.379887] imx7d-pinctrl 30330000.pinctrl: invalid group
"brcmreggrp" for function "pinctrl"
[ 0.381957] imx7d-pinctrl 30330000.pinctrl: invalid group
"btreggrp" for function "pinctrl"
[ 0.399802] imx7d-pinctrl 30330000.pinctrl: invalid group "i2c1grp"
for function "pinctrl"
[ 0.405120] imx7d-pinctrl 30330000.pinctrl: invalid group "i2c2grp"
for function "pinctrl"
[ 0.414204] imx7d-pinctrl 30330000.pinctrl: invalid group "i2c3grp"
for function "pinctrl"
[ 0.416103] imx7d-pinctrl 30330000.pinctrl: invalid group "i2c4grp"
for function "pinctrl"
[ 2.552967] imx7d-pinctrl 30330000.pinctrl: invalid group
"uart1grp" for function "pinctrl"
[ 3.527187] imx7d-pinctrl 30330000.pinctrl: invalid group
"uart3grp" for function "pinctrl"
[ 3.548179] imx7d-pinctrl 30330000.pinctrl: invalid group
"uart6grp" for function "pinctrl"
[ 3.923545] imx7d-pinctrl 30330000.pinctrl: invalid group
"usdhc1grp" for function "pinctrl"
[ 3.949302] imx7d-pinctrl 30330000.pinctrl: invalid group
"usdhc3grp" for function "pinctrl"
[ 3.958183] imx7d-pinctrl 30330000.pinctrl: invalid group
"usdhc3grp_100mhz" for function "pinctrl"
[ 4.657275] imx7d-pinctrl 30330000.pinctrl: invalid group
"sai1mclkgrp" for function "pinctrl"
[ 5.201507] imx7d-pinctrl 30330000.pinctrl: invalid group "sai1grp"
for function "pinctrl"
[ 5.866850] imx7d-pinctrl 30330000.pinctrl: invalid group "sai1grp"
for function "pinctrl"
[ 5.889662] imx7d-pinctrl 30330000.pinctrl: invalid group "sai1grp"
for function "pinctrl"
[ 5.907229] imx7d-pinctrl 30330000.pinctrl: invalid group "gpiogrp"
for function "pinctrl"
[ 5.936451] imx7d-pinctrl 30330000.pinctrl: invalid group "sai1grp"
for function "pinctrl"
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] pinctrl: imx: fix allocation result check
2021-12-22 21:28 [PATCH] pinctrl: imx: fix allocation result check Rafał Miłecki
2021-12-23 7:56 ` Abel Vesa
@ 2021-12-26 3:20 ` Linus Walleij
1 sibling, 0 replies; 4+ messages in thread
From: Linus Walleij @ 2021-12-26 3:20 UTC (permalink / raw)
To: Rafał Miłecki
Cc: Dong Aisheng, Fabio Estevam, Shawn Guo, Stefan Agner,
Pengutronix Kernel Team, Sascha Hauer, NXP Linux Team,
linux-gpio, linux-arm-kernel, Rafał Miłecki, Abel Vesa
On Wed, Dec 22, 2021 at 10:28 PM Rafał Miłecki <zajec5@gmail.com> wrote:
> From: Rafał Miłecki <rafal@milecki.pl>
>
> Fix code to check correct variable value.
>
> Reported-by: Abel Vesa <abel.vesa@nxp.com>
> Fixes: 02f117134952 ("pinctrl: imx: prepare for making "group_names" in "function_desc" const")
> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Patch applied!
> Linus: I'm not sure if you can rebase your tree. Treat it as separated
> patch or fixup. Depending on how to manage your repository.
Just applied it. It is usually nice to see this history.
Yours,
Linus Walleij
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
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2021-12-22 21:28 [PATCH] pinctrl: imx: fix allocation result check Rafał Miłecki
2021-12-23 7:56 ` Abel Vesa
2021-12-23 17:18 ` Fabio Estevam
2021-12-26 3:20 ` Linus Walleij
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