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hw/sdhci: fix -Werror=maybe-uninitialized false-positive

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../hw/sd/sdhci.c:846:16: error: ‘res’ may be used uninitialized [-Werror=maybe-uninitialized]

False-positive, because "length" is non-null.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
This commit is contained in:
Marc-André Lureau 2024-03-28 14:20:42 +04:00
parent fa7e5e9e1c
commit ea34d1dd96
1 changed files with 1 additions and 1 deletions
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2
hw/sd/sdhci.c
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@ -747,7 +747,7 @@ static void sdhci_do_adma(SDHCIState *s)
const uint16_t block_size = s->blksize & BLOCK_SIZE_MASK; const uint16_t block_size = s->blksize & BLOCK_SIZE_MASK;
const MemTxAttrs attrs = { .memory = true }; const MemTxAttrs attrs = { .memory = true };
ADMADescr dscr = {}; ADMADescr dscr = {};
MemTxResult res; MemTxResult res = MEMTX_ERROR;
int i; int i;
if (s->trnmod & SDHC_TRNS_BLK_CNT_EN && !s->blkcnt) { if (s->trnmod & SDHC_TRNS_BLK_CNT_EN && !s->blkcnt) {