Strictly speaking, stat() doesn't return a detailed error code as its
return value and it can and should be obtained via 'errno'.
Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx>
---
crypto/digest.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/crypto/digest.c b/crypto/digest.c
index 230db26e8..2c4de2e4f 100644
--- a/crypto/digest.c
+++ b/crypto/digest.c
@@ -317,12 +317,9 @@ int digest_file(struct digest *d, const char *filename,
const unsigned char *sig)
{
struct stat st;
- int ret;
-
- ret = stat(filename, &st);
- if (ret < 0)
- return ret;
+ if (stat(filename, &st))
+ return -errno;
return digest_file_window(d, filename, hash, sig, 0, st.st_size);
}
--
2.20.1
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