* [PATCH -next] memory: emif: remove set but not used variables 'cs1_used' and 'custom_configs'
@ 2019-10-23 13:51 YueHaibing
2019-10-29 17:59 ` santosh.shilimkar
0 siblings, 1 reply; 2+ messages in thread
From: YueHaibing @ 2019-10-23 13:51 UTC (permalink / raw)
To: ssantosh, gregkh; +Cc: linux-kernel, YueHaibing
drivers/memory/emif.c:1616:9: warning:
variable cs1_used set but not used [-Wunused-but-set-variable]
drivers/memory/emif.c:1624:36: warning:
variable custom_configs set but not used [-Wunused-but-set-variable]
They are never used since introduction.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/memory/emif.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/memory/emif.c b/drivers/memory/emif.c
index 402c6bc..9d9127b 100644
--- a/drivers/memory/emif.c
+++ b/drivers/memory/emif.c
@@ -1613,7 +1613,7 @@ static void emif_shutdown(struct platform_device *pdev)
static int get_emif_reg_values(struct emif_data *emif, u32 freq,
struct emif_regs *regs)
{
- u32 cs1_used, ip_rev, phy_type;
+ u32 ip_rev, phy_type;
u32 cl, type;
const struct lpddr2_timings *timings;
const struct lpddr2_min_tck *min_tck;
@@ -1621,7 +1621,6 @@ static int get_emif_reg_values(struct emif_data *emif, u32 freq,
const struct lpddr2_addressing *addressing;
struct emif_data *emif_for_calc;
struct device *dev;
- const struct emif_custom_configs *custom_configs;
dev = emif->dev;
/*
@@ -1639,12 +1638,10 @@ static int get_emif_reg_values(struct emif_data *emif, u32 freq,
device_info = emif_for_calc->plat_data->device_info;
type = device_info->type;
- cs1_used = device_info->cs1_used;
ip_rev = emif_for_calc->plat_data->ip_rev;
phy_type = emif_for_calc->plat_data->phy_type;
min_tck = emif_for_calc->plat_data->min_tck;
- custom_configs = emif_for_calc->plat_data->custom_configs;
set_ddr_clk_period(freq);
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH -next] memory: emif: remove set but not used variables 'cs1_used' and 'custom_configs'
2019-10-23 13:51 [PATCH -next] memory: emif: remove set but not used variables 'cs1_used' and 'custom_configs' YueHaibing
@ 2019-10-29 17:59 ` santosh.shilimkar
0 siblings, 0 replies; 2+ messages in thread
From: santosh.shilimkar @ 2019-10-29 17:59 UTC (permalink / raw)
To: YueHaibing, ssantosh, gregkh; +Cc: linux-kernel
On 10/23/19 6:51 AM, YueHaibing wrote:
> drivers/memory/emif.c:1616:9: warning:
> variable cs1_used set but not used [-Wunused-but-set-variable]
> drivers/memory/emif.c:1624:36: warning:
> variable custom_configs set but not used [-Wunused-but-set-variable]
>
> They are never used since introduction.
>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
> ---
Applied
^ permalink raw reply [flat|nested] 2+ messages in thread
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2019-10-23 13:51 [PATCH -next] memory: emif: remove set but not used variables 'cs1_used' and 'custom_configs' YueHaibing
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