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stm32: fix compile failed

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Error: chip/stm32_sdmmc.c:1911:7: error: variable 'regaddress' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
 1911 |   if (priv->base == STM32_SDMMC1_BASE)

Signed-off-by: ligd <liguiding1@xiaomi.com>
This commit is contained in:
ligd 2024-03-04 13:28:32 +08:00 committed by GUIDINGLI
parent 3f872807bf
commit b599fdbc0e
1 changed files with 2 additions and 2 deletions
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4
arch/arm/src/stm32h7/stm32_sdmmc.c
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@ -1900,8 +1900,8 @@ static void stm32_reset(struct sdio_dev_s *dev)
struct stm32_dev_s *priv = (struct stm32_dev_s *)dev;
irqstate_t flags;
uint32_t regval;
uint32_t regaddress;
uint32_t restval;
uint32_t regaddress = 0;
uint32_t restval = 0;
/* Disable clocking */