Retire redundant tmp vars

diff --git a/nnn.c b/nnn.c
index ecbdc796b94d2eca531115a9d2966d1076a1364f..5614d07092a42e8eb1ab514475430c5bdfe668c1 100644 (file)
--- a/nnn.c
+++ b/nnn.c
@@ -2186,8 +2186,7 @@ nochange:
                                printwarn();
                                goto nochange;
                        }
-                       r = fstat(fd, &sb);
-                       if (r == -1) {
+                       if (fstat(fd, &sb) == -1) {
                                printwarn();
                                close(fd);
                                goto nochange;
@@ -2563,14 +2562,12 @@ nochange:
                        if (ndents > 0) {
                                mkpath(path, dents[cur].name, oldpath, PATH_MAX);
 
-                               r = lstat(oldpath, &sb);
-                               if (r == -1) {
+                               if (lstat(oldpath, &sb) == -1) {
                                        if (dents)
                                                dentfree(dents);
                                        errexit();
                                } else {
-                                       r = show_stats(oldpath, dents[cur].name, &sb);
-                                       if (r < 0) {
+                                       if (show_stats(oldpath, dents[cur].name, &sb) < 0) {
                                                printwarn();
                                                goto nochange;
                                        }
@@ -2743,8 +2740,7 @@ nochange:
                        }
 
                        /* Rename the file */
-                       r = renameat(fd, dents[cur].name, fd, tmp);
-                       if (r != 0) {
+                       if (renameat(fd, dents[cur].name, fd, tmp) != 0) {
                                printwarn();
                                close(fd);
                                goto nochange;