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Subject[PATCH] ARM: orion5x: ts78xx: Remove unneeded variable ret
Date
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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