From 810d7a51c584673f3511f1fa2eb447c67fd7f88e Mon Sep 17 00:00:00 2001 From: Rosen Penev Date: Mon, 25 Dec 2017 14:14:45 -0800 Subject: procd: Remove redundant errno variable in several printf functions. %m, aka strerror(errno) is already used. No need to repeat it. Saves 280 bytes. Signed-off-by: Rosen Penev --- utils/utils.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'utils') diff --git a/utils/utils.c b/utils/utils.c index 57c82eb..c5b9513 100644 --- a/utils/utils.c +++ b/utils/utils.c @@ -203,8 +203,8 @@ int patch_stdio(const char *device) for (fd = STDIN_FILENO; fd <= STDERR_FILENO; fd++) { if (patch_fd(device, fd, fd ? O_WRONLY : O_RDONLY)) { - ERROR("Failed to redirect %s to %s: %d (%m)\n", - fdname[fd], device, errno); + ERROR("Failed to redirect %s to %s: %m\n", + fdname[fd], device); rv = -1; } } -- cgit v1.2.1