From e3cce8d87d6407f83a5741c3c5d54bf1365c6ac6 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 28 Mar 2024 10:06:35 +0100 Subject: [PATCH] um: slirp: remove set but unused variable 'pid' The code doesn't use 'pid' here, just remove it. Signed-off-by: Johannes Berg Reviewed-by: Tiwei Bie Signed-off-by: Richard Weinberger --- arch/um/drivers/slirp_user.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/um/drivers/slirp_user.c b/arch/um/drivers/slirp_user.c index 8f633e2e5f3d..97228aa080cb 100644 --- a/arch/um/drivers/slirp_user.c +++ b/arch/um/drivers/slirp_user.c @@ -49,7 +49,7 @@ static int slirp_tramp(char **argv, int fd) static int slirp_open(void *data) { struct slirp_data *pri = data; - int fds[2], pid, err; + int fds[2], err; err = os_pipe(fds, 1, 1); if (err) @@ -60,7 +60,6 @@ static int slirp_open(void *data) printk(UM_KERN_ERR "slirp_tramp failed - errno = %d\n", -err); goto out; } - pid = err; pri->slave = fds[1]; pri->slip.pos = 0;