* [PATCH] ARM: orion5x: ts78xx: Remove unneeded variable ret
@ 2020-02-21 10:31 Xu Wang
2020-02-24 14:23 ` Andrew Lunn
0 siblings, 1 reply; 2+ messages in thread
From: Xu Wang @ 2020-02-21 10:31 UTC (permalink / raw)
To: alex, jason, andrew; +Cc: linux-kernel
Remove unneeded variable ret used to store return value,just return 0.
Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
---
arch/arm/mach-orion5x/ts78xx-setup.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm/mach-orion5x/ts78xx-setup.c b/arch/arm/mach-orion5x/ts78xx-setup.c
index fda9b75c3a33..a39764faf2a0 100644
--- a/arch/arm/mach-orion5x/ts78xx-setup.c
+++ b/arch/arm/mach-orion5x/ts78xx-setup.c
@@ -398,7 +398,6 @@ static int ts78xx_fpga_load_devices(void)
static int ts78xx_fpga_unload_devices(void)
{
- int ret = 0;
if (ts78xx_fpga.supports.ts_rtc.present == 1)
ts78xx_ts_rtc_unload();
@@ -407,7 +406,7 @@ static int ts78xx_fpga_unload_devices(void)
if (ts78xx_fpga.supports.ts_rng.present == 1)
ts78xx_ts_rng_unload();
- return ret;
+ return 0;
}
static int ts78xx_fpga_load(void)
--
2.17.1
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2020-02-21 10:31 [PATCH] ARM: orion5x: ts78xx: Remove unneeded variable ret Xu Wang
2020-02-24 14:23 ` Andrew Lunn
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