kernel/signal: remove unnecessary NULL values from ucounts

ucounts is assigned first, so it does not need to initialize the
assignment.

Link: https://lkml.kernel.org/r/20230926022410.4280-1-kunyu@nfschina.com
Signed-off-by: Li kunyu <kunyu@nfschina.com>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/kernel/signal.c b/kernel/signal.c
index ccfc3ded5672165894fee2d17be43230a4b78636..edaf39382d21d8d851002a4962e1bc8df0c5d040 100644 (file)
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -415,7 +415,7 @@ __sigqueue_alloc(int sig, struct task_struct *t, gfp_t gfp_flags,
                 int override_rlimit, const unsigned int sigqueue_flags)
 {
        struct sigqueue *q = NULL;
-       struct ucounts *ucounts = NULL;
+       struct ucounts *ucounts;
        long sigpending;
 
        /*