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crypto: padlock - Use zero page instead of stack buffer

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Use desc instead of a stack buffer in the final function.  This
fixes a compiler warning about buf being uninitialised.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu
2025-03-15 16:20:16 +08:00
parent edc8e80bf8
commit 9cf792844d
1 changed files with 2 additions and 2 deletions
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4
drivers/crypto/padlock-sha.c
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@@ -125,7 +125,7 @@ out:
static int padlock_sha1_final(struct shash_desc *desc, u8 *out)
{
u8 buf[4];
const u8 *buf = (void *)desc;
return padlock_sha1_finup(desc, buf, 0, out);
}
@@ -186,7 +186,7 @@ out:
static int padlock_sha256_final(struct shash_desc *desc, u8 *out)
{
u8 buf[4];
const u8 *buf = (void *)desc;
return padlock_sha256_finup(desc, buf, 0, out);
}