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Eliminate dead store. From Henning Petersen in PR 42776. Doesn't change

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the output .o file.
This commit is contained in:
dholland 2011-03-24 02:29:33 +00:00
parent d2c615416b
commit 8ba9dddb47
1 changed files with 3 additions and 3 deletions
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6
lib/libc/stdio/fvwrite.c
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@ -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 @@ __sfvwrite(fp, uio)
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)) {