Test directly, no need for intermediate assignment

2014-11-20 14:37:45 +00:00 · 2014-11-20 14:37:45 +00:00 · e34ce44192
parent 6866bcdec8
commit e34ce44192
1 changed files with 1 additions and 2 deletions
--- a/grep.c
+++ b/grep.c
@ -153,8 +153,7 @@ grep(FILE *fp, const char *str)
 					continue;
 			} else {
 				match = strstr(buf, pnode->pattern) ? Match : NoMatch;
-				match ^= vflag;
-				if (match)
+				if (match ^ vflag)
 					continue;
 			}
 			switch (mode) {