shell/match.c: shrink by dropping double bool inversion

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>

1 files changed, 4 insertions, 6 deletions

diff --git a/shell/match.c b/shell/match.c
index e77c5d732..fee3cf2a8 100644
--- a/shell/match.c
+++ b/shell/match.c
@@ -27,8 +27,6 @@
 #include <fnmatch.h>
 #include "match.h"
 
-#define pmatch(a, b) !fnmatch((a), (b), 0)
-
 char* FAST_FUNC scan_and_match(char *string, const char *pattern, unsigned flags)
 {
         char *loc;
@@ -67,17 +65,17 @@ char* FAST_FUNC scan_and_match(char *string, const char *pattern, unsigned flags
 
         while (loc != end) {
                 char c;
-                int match;
+                int r;
 
                 c = *loc;
                 if (flags & SCAN_MATCH_LEFT_HALF) {
                         *loc = '\0';
-                        match = pmatch(pattern, string);
+                        r = fnmatch(pattern, string, 0);
                         *loc = c;
                 } else {
-                        match = pmatch(pattern, loc);
+                        r = fnmatch(pattern, loc, 0);
                 }
-                if (match)
+                if (r == 0) /* match found */
                         return loc;
                 if (early_exit) {
 #ifdef STANDALONE