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libc/string/strsignal.c: Use of || not && lead to dead code. 

Coverity Id: 175333
This commit is contained in:
Joel Sherrill 2017-03-15 12:04:22 -05:00
parent 6e3a2037eb
commit 33c7b2b544
1 changed files with 2 additions and 4 deletions
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6
newlib/libc/string/strsignal.c
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@ -37,7 +37,7 @@ QUICKREF
/* /*
* Written by Joel Sherrill <joel.sherrill@OARcorp.com>. * Written by Joel Sherrill <joel.sherrill@OARcorp.com>.
* *
* COPYRIGHT (c) 2010. * COPYRIGHT (c) 2010, 2017.
* On-Line Applications Research Corporation (OAR). * On-Line Applications Research Corporation (OAR).
* *
* Permission to use, copy, modify, and distribute this software for any * Permission to use, copy, modify, and distribute this software for any
@ -49,8 +49,6 @@ QUICKREF
* WARRANTY. IN PARTICULAR, THE AUTHOR MAKES NO REPRESENTATION * WARRANTY. IN PARTICULAR, THE AUTHOR MAKES NO REPRESENTATION
* OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS * OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
* SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. * SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
*
* $Id$
*/ */
#include <string.h> #include <string.h>
@ -72,7 +70,7 @@ _DEFUN (strsignal, (signal),
buffer = _REENT_SIGNAL_BUF(ptr); buffer = _REENT_SIGNAL_BUF(ptr);
#if defined(SIGRTMIN) && defined(SIGRTMAX) #if defined(SIGRTMIN) && defined(SIGRTMAX)
if ((signal >= SIGRTMIN) || (signal <= SIGRTMAX)) { if ((signal >= SIGRTMIN) && (signal <= SIGRTMAX)) {
siprintf (buffer, "Real-time signal %d", signal - SIGRTMIN); siprintf (buffer, "Real-time signal %d", signal - SIGRTMIN);
return buffer; return buffer;
} }