* [PATCH] omapfb/dss: fix comparison to bool warning
@ 2020-04-22 7:19 ` Jason Yan
2020-04-22 7:51 ` Tomi Valkeinen
2020-06-01 13:25 ` Bartlomiej Zolnierkiewicz
0 siblings, 2 replies; 3+ messages in thread
From: Jason Yan @ 2020-04-22 7:19 UTC (permalink / raw)
To: b.zolnierkie, afd, tomi.valkeinen, linux-omap, linux-fbdev,
dri-devel, linux-kernel
Cc: Jason Yan
Fix the following coccicheck warning:
drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c:461:15-32: WARNING:
Comparison to bool
drivers/video/fbdev/omap2/omapfb/dss/dispc.c:891:5-35: WARNING:
Comparison of 0/1 to bool variable
Signed-off-by: Jason Yan <yanaijie@huawei.com>
---
drivers/video/fbdev/omap2/omapfb/dss/dispc.c | 2 +-
drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c | 4 +---
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dispc.c b/drivers/video/fbdev/omap2/omapfb/dss/dispc.c
index 4a16798b2ecd..3bb951eb29c7 100644
--- a/drivers/video/fbdev/omap2/omapfb/dss/dispc.c
+++ b/drivers/video/fbdev/omap2/omapfb/dss/dispc.c
@@ -888,7 +888,7 @@ static void dispc_ovl_set_color_mode(enum omap_plane plane,
static void dispc_ovl_configure_burst_type(enum omap_plane plane,
enum omap_dss_rotation_type rotation_type)
{
- if (dss_has_feature(FEAT_BURST_2D) == 0)
+ if (!dss_has_feature(FEAT_BURST_2D))
return;
if (rotation_type == OMAP_DSS_ROT_TILER)
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c b/drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c
index 7060ae56c062..ef659c89ba58 100644
--- a/drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c
+++ b/drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c
@@ -455,11 +455,9 @@ static void hdmi_disconnect(struct omap_dss_device *dssdev,
static int hdmi_read_edid(struct omap_dss_device *dssdev,
u8 *edid, int len)
{
- bool need_enable;
+ bool need_enable = !hdmi.core_enabled;
int r;
- need_enable = hdmi.core_enabled == false;
-
if (need_enable) {
r = hdmi_core_enable(dssdev);
if (r)
--
2.21.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] omapfb/dss: fix comparison to bool warning
2020-04-22 7:19 ` [PATCH] omapfb/dss: fix comparison to bool warning Jason Yan
@ 2020-04-22 7:51 ` Tomi Valkeinen
2020-06-01 13:25 ` Bartlomiej Zolnierkiewicz
1 sibling, 0 replies; 3+ messages in thread
From: Tomi Valkeinen @ 2020-04-22 7:51 UTC (permalink / raw)
To: Jason Yan, b.zolnierkie, afd, linux-omap, linux-fbdev, dri-devel,
linux-kernel
On 22/04/2020 10:19, Jason Yan wrote:
> Fix the following coccicheck warning:
>
> drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c:461:15-32: WARNING:
> Comparison to bool
> drivers/video/fbdev/omap2/omapfb/dss/dispc.c:891:5-35: WARNING:
> Comparison of 0/1 to bool variable
>
> Signed-off-by: Jason Yan <yanaijie@huawei.com>
> ---
> drivers/video/fbdev/omap2/omapfb/dss/dispc.c | 2 +-
> drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c | 4 +---
> 2 files changed, 2 insertions(+), 4 deletions(-)
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Tomi
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] omapfb/dss: fix comparison to bool warning
2020-04-22 7:19 ` [PATCH] omapfb/dss: fix comparison to bool warning Jason Yan
2020-04-22 7:51 ` Tomi Valkeinen
@ 2020-06-01 13:25 ` Bartlomiej Zolnierkiewicz
1 sibling, 0 replies; 3+ messages in thread
From: Bartlomiej Zolnierkiewicz @ 2020-06-01 13:25 UTC (permalink / raw)
To: Jason Yan
Cc: afd, tomi.valkeinen, linux-omap, linux-fbdev, dri-devel, linux-kernel
On 4/22/20 9:19 AM, Jason Yan wrote:
> Fix the following coccicheck warning:
>
> drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c:461:15-32: WARNING:
> Comparison to bool
> drivers/video/fbdev/omap2/omapfb/dss/dispc.c:891:5-35: WARNING:
> Comparison of 0/1 to bool variable
>
> Signed-off-by: Jason Yan <yanaijie@huawei.com>
Applied to drm-misc-next tree (patch should show up in v5.9), thanks.
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics
> ---
> drivers/video/fbdev/omap2/omapfb/dss/dispc.c | 2 +-
> drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c | 4 +---
> 2 files changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dispc.c b/drivers/video/fbdev/omap2/omapfb/dss/dispc.c
> index 4a16798b2ecd..3bb951eb29c7 100644
> --- a/drivers/video/fbdev/omap2/omapfb/dss/dispc.c
> +++ b/drivers/video/fbdev/omap2/omapfb/dss/dispc.c
> @@ -888,7 +888,7 @@ static void dispc_ovl_set_color_mode(enum omap_plane plane,
> static void dispc_ovl_configure_burst_type(enum omap_plane plane,
> enum omap_dss_rotation_type rotation_type)
> {
> - if (dss_has_feature(FEAT_BURST_2D) == 0)
> + if (!dss_has_feature(FEAT_BURST_2D))
> return;
>
> if (rotation_type == OMAP_DSS_ROT_TILER)
> diff --git a/drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c b/drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c
> index 7060ae56c062..ef659c89ba58 100644
> --- a/drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c
> +++ b/drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c
> @@ -455,11 +455,9 @@ static void hdmi_disconnect(struct omap_dss_device *dssdev,
> static int hdmi_read_edid(struct omap_dss_device *dssdev,
> u8 *edid, int len)
> {
> - bool need_enable;
> + bool need_enable = !hdmi.core_enabled;
> int r;
>
> - need_enable = hdmi.core_enabled == false;
> -
> if (need_enable) {
> r = hdmi_core_enable(dssdev);
> if (r)
>
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-06-01 13:25 UTC | newest]
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2020-04-22 7:19 ` [PATCH] omapfb/dss: fix comparison to bool warning Jason Yan
2020-04-22 7:51 ` Tomi Valkeinen
2020-06-01 13:25 ` Bartlomiej Zolnierkiewicz
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