Dong Aisheng <b29396@xxxxxxxxxxxxx> skrev:
>drivers/mmc/core/mmc_ops.c: In function '__mmc_switch':
>drivers/mmc/core/mmc_ops.c:484:11: warning: 'status' may be used
>uninitialized in this function [-Wuninitialized]
>
>Signed-off-by: Dong Aisheng <b29396@xxxxxxxxxxxxx>
Hi Dong,
I have already sent a patch for this, it was more or less me causing it.:-)
Kind regards
Ulf Hansson
>---
> drivers/mmc/core/mmc_ops.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
>diff --git a/drivers/mmc/core/mmc_ops.c b/drivers/mmc/core/mmc_ops.c
>index aae8d8b..651260c 100644
>--- a/drivers/mmc/core/mmc_ops.c
>+++ b/drivers/mmc/core/mmc_ops.c
>@@ -414,7 +414,7 @@ int __mmc_switch(struct mmc_card *card, u8 set, u8
>index, u8 value,
> int err;
> struct mmc_command cmd = {0};
> unsigned long timeout;
>- u32 status;
>+ u32 uninitialized_var(status);
> bool ignore_crc = false;
>
> BUG_ON(!card);
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