diff options
| author | Liao Yuanhong <liaoyuanhong@vivo.com> | 2025-08-11 16:27:38 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-09-13 17:32:45 -0700 |
| commit | ca78a04ce5c42b00addc063a7610a5ae12dafc39 (patch) | |
| tree | f297e00906f539b377f67e940c318a50e2e7ac9b | |
| parent | baa96bcb180e979a821ce3ade87a3d2349b2d640 (diff) | |
lib/digsig: remove unnecessary memset
kzalloc() has already been initialized to full 0 space, there is no need
to use memset() to initialize again.
Link: https://lkml.kernel.org/r/20250811082739.378284-1-liaoyuanhong@vivo.com
Signed-off-by: Liao Yuanhong <liaoyuanhong@vivo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | lib/digsig.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/digsig.c b/lib/digsig.c index 04b5e55ed95f..2b36f9cc91e9 100644 --- a/lib/digsig.c +++ b/lib/digsig.c @@ -159,7 +159,6 @@ static int digsig_verify_rsa(struct key *key, len = mlen; head = len - l; - memset(out1, 0, head); memcpy(out1 + head, p, l); kfree(p); |