Code style fixes, no code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 6 insertions, 5 deletions

diff --git a/editors/patch.c b/editors/patch.c
index ea1fc0974..731a8c58a 100644
--- a/editors/patch.c
+++ b/editors/patch.c
@@ -247,7 +247,7 @@ static int apply_one_hunk(void)
                 // Figure out which line of hunk to compare with next.  (Skip lines
                 // of the hunk we'd be adding.)
                 while (plist && *plist->data == "+-"[reverse]) {
-                        if (data && !strcmp(data, plist->data+1)) {
+                        if (data && strcmp(data, plist->data+1) == 0) {
                                 if (!backwarn) {
                                         backwarn = TT.linenum;
                                         if (option_mask32 & FLAG_IGNORE) {
@@ -291,8 +291,9 @@ static int apply_one_hunk(void)
 
                 for (;;) {
                         while (plist && *plist->data == "+-"[reverse]) {
-                                if (!strcmp(check->data, plist->data+1) &&
-                                    !backwarn) {
+                                if (strcmp(check->data, plist->data+1) == 0
+                                 && !backwarn
+                                ) {
                                         backwarn = TT.linenum;
                                         if (option_mask32 & FLAG_IGNORE) {
                                                 dummy_revert = 1;
@@ -491,7 +492,7 @@ int patch_main(int argc UNUSED_PARAM, char **argv)
 
                                 // We're deleting oldname if new file is /dev/null (before -p)
                                 // or if new hunk is empty (zero context) after patching
-                                if (!strcmp(name, "/dev/null") || !(reverse ? oldsum : newsum)) {
+                                if (strcmp(name, "/dev/null") == 0 || !(reverse ? oldsum : newsum)) {
                                         name = reverse ? newname : oldname;
                                         empty = 1;
                                 }
@@ -527,7 +528,7 @@ int patch_main(int argc UNUSED_PARAM, char **argv)
                                         struct stat statbuf;
 
                                         // If the old file was null, we're creating a new one.
-                                        if (!strcmp(oldname, "/dev/null") || !oldsum) {
+                                        if (strcmp(oldname, "/dev/null") == 0 || !oldsum) {
                                                 printf("creating %s\n", name);
                                                 s = strrchr(name, '/');
                                                 if (s) {