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[PATCH] stm32f4xx_syscfg: remove redundant code to fix coverity warning
From: |
pannengyuan |
Subject: |
[PATCH] stm32f4xx_syscfg: remove redundant code to fix coverity warning |
Date: |
Thu, 23 Jan 2020 10:38:45 +0800 |
From: Pan Nengyuan <address@hidden>
Fixes the coverity warning:
CID 91708242: (EVALUATION_ORDER)
50. write_write_typo: In "config = config = irq / 16", "config" is written
twice with the same value.
50 uint8_t config = config = irq / 16;
Reported-by: Euler Robot <address@hidden>
Signed-off-by: Pan Nengyuan <address@hidden>
---
hw/misc/stm32f4xx_syscfg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/misc/stm32f4xx_syscfg.c b/hw/misc/stm32f4xx_syscfg.c
index dbcdca59f8..f960e4ea1e 100644
--- a/hw/misc/stm32f4xx_syscfg.c
+++ b/hw/misc/stm32f4xx_syscfg.c
@@ -47,7 +47,7 @@ static void stm32f4xx_syscfg_set_irq(void *opaque, int irq,
int level)
STM32F4xxSyscfgState *s = opaque;
int icrreg = irq / 4;
int startbit = (irq & 3) * 4;
- uint8_t config = config = irq / 16;
+ uint8_t config = irq / 16;
trace_stm32f4xx_syscfg_set_irq(irq / 16, irq % 16, level);
--
2.21.0.windows.1
- [PATCH] stm32f4xx_syscfg: remove redundant code to fix coverity warning,
pannengyuan <=