From: Rich Felker <dalias@aerifal.cx>
Date: Thu, 25 Oct 2012 00:03:43 +0000 (-0400)
Subject: remove useless failure-check from freopen (can't happen)
X-Git-Tag: v0.9.7~10
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=708c91f4e9be2cfd6d35e71361956e13f3201b85;p=oweals%2Fmusl.git

remove useless failure-check from freopen (can't happen)
---

diff --git a/src/stdio/freopen.c b/src/stdio/freopen.c
index 57c3cd29..5b4f126d 100644
--- a/src/stdio/freopen.c
+++ b/src/stdio/freopen.c
@@ -17,8 +17,8 @@ FILE *freopen(const char *restrict filename, const char *restrict mode, FILE *re
 	if (!filename) {
 		f2 = fopen("/dev/null", mode);
 		if (!f2) goto fail;
-		fl = syscall(SYS_fcntl, f2->fd, F_GETFL, 0);
-		if (fl < 0 || syscall(SYS_fcntl, f->fd, F_SETFL, fl) < 0)
+		fl = __syscall(SYS_fcntl, f2->fd, F_GETFL, 0);
+		if (syscall(SYS_fcntl, f->fd, F_SETFL, fl) < 0)
 			goto fail2;
 	} else {
 		f2 = fopen(filename, mode);