Author: uqs
Date: Sat Dec 18 22:16:15 2010
New Revision: 216544
URL: http://svn.freebsd.org/changeset/base/216544
Log:
Remove dead code.
c is assigned 0 and *loc is pointing to NULL, so c!=0 cannot be true,
and dereferencing loc would be a bad idea anyway.
Coverity Prevent: CID 5113
Reviewed by: jilles
Modified:
head/bin/sh/expand.c
Modified: head/bin/sh/expand.c
==============================================================================
--- head/bin/sh/expand.c Sat Dec 18 20:56:49 2010 (r216543)
+++ head/bin/sh/expand.c Sat Dec 18 22:16:15 2010 (r216544)
@@ -557,8 +557,6 @@ subevalvar(char *p, char *str, int strlo
amount = startp - expdest;
STADJUST(amount, expdest);
varflags &= ~VSNUL;
- if (c != 0)
- *loc = c;
return 1;
case VSQUESTION:
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