Module Name: src
Committed By: dholland
Date: Thu Mar 24 02:29:33 UTC 2011
Modified Files:
src/lib/libc/stdio: fvwrite.c
Log Message:
Eliminate dead store. From Henning Petersen in PR 42776. Doesn't change
the output .o file.
To generate a diff of this commit:
cvs rdiff -u -r1.21 -r1.22 src/lib/libc/stdio/fvwrite.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/stdio/fvwrite.c
diff -u src/lib/libc/stdio/fvwrite.c:1.21 src/lib/libc/stdio/fvwrite.c:1.22
--- src/lib/libc/stdio/fvwrite.c:1.21 Sun Oct 25 20:44:13 2009
+++ src/lib/libc/stdio/fvwrite.c Thu Mar 24 02:29:33 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: fvwrite.c,v 1.21 2009/10/25 20:44:13 christos Exp $ */
+/* $NetBSD: fvwrite.c,v 1.22 2011/03/24 02:29:33 dholland Exp $ */
/*-
* Copyright (c) 1990, 1993
@@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)fvwrite.c 8.1 (Berkeley) 6/4/93";
#else
-__RCSID("$NetBSD: fvwrite.c,v 1.21 2009/10/25 20:44:13 christos Exp $");
+__RCSID("$NetBSD: fvwrite.c,v 1.22 2011/03/24 02:29:33 dholland Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@@ -75,7 +75,7 @@
errno = EINVAL;
return (EOF);
}
- if ((len = uio->uio_resid) == 0)
+ if (uio->uio_resid == 0)
return (0);
/* make sure we can write */
if (cantwrite(fp)) {
