SUSv3 -q compatibily exit status correction for grep

git-svn-id: svn://busybox.net/trunk/busybox@11592 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 3 insertions, 3 deletions

diff --git a/findutils/grep.c b/findutils/grep.c
index c3feb2018..986804553 100644
--- a/findutils/grep.c
+++ b/findutils/grep.c
@@ -376,7 +376,7 @@ extern int grep_main(int argc, char **argv)
                         if (file == NULL) {
                                 if (!suppress_err_msgs)
                                         bb_perror_msg("%s", cur_file);
-                        error_open_count++;
+                                error_open_count++;
                 } else {
                         matched += grep_file(file);
                         if(matched < 0) {
@@ -398,7 +398,7 @@ extern int grep_main(int argc, char **argv)
         }
 #endif
 
-        if(error_open_count)
-                return 2;
+        if(be_quiet)
+                return error_open_count ? 2 : 0;
         return !matched; /* invert return value 0 = success, 1 = failed */
 }