Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH 09/25] soc: ti: pm33xx: Remove set but unused variable 'ret' | Date | Tue, 3 Nov 2020 15:28:22 +0000 |
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Fixes the following W=1 kernel build warning(s):
drivers/soc/ti/pm33xx.c: In function ‘am33xx_do_sram_idle’: drivers/soc/ti/pm33xx.c:138:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
Cc: Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/soc/ti/pm33xx.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/soc/ti/pm33xx.c b/drivers/soc/ti/pm33xx.c index d2f5e7001a93c..9c0670ab6be6f 100644 --- a/drivers/soc/ti/pm33xx.c +++ b/drivers/soc/ti/pm33xx.c @@ -135,13 +135,11 @@ static int am33xx_push_sram_idle(void) static int am33xx_do_sram_idle(u32 wfi_flags) { - int ret = 0; - if (!m3_ipc || !pm_ops) return 0; if (wfi_flags & WFI_FLAG_WAKE_M3) - ret = m3_ipc->ops->prepare_low_power(m3_ipc, WKUP_M3_IDLE); + m3_ipc->ops->prepare_low_power(m3_ipc, WKUP_M3_IDLE); return pm_ops->cpu_suspend(am33xx_do_wfi_sram, wfi_flags); } -- 2.25.1
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