- ls: remove unused variable

- dpkg.c, diff: use xstat
   text    data     bss     dec     hex filename
 848823    9100  645216 1503139  16efa3 busybox_old
 848679    9100  645216 1502995  16ef13 busybox_unstripped
bloatcheck is completely useless as it sees -79 for this, which is bogus.

1 files changed, 5 insertions, 10 deletions

diff --git a/coreutils/ls.c b/coreutils/ls.c
index 3fe0c8dad..9c0e8f17d 100644
--- a/coreutils/ls.c
+++ b/coreutils/ls.c
@@ -208,18 +208,15 @@ static struct dnode *my_stat(char *fullname, char *name)
 #ifdef CONFIG_SELINUX
         security_context_t sid=NULL;
 #endif
-        int rc;
 
 #ifdef CONFIG_FEATURE_LS_FOLLOWLINKS
         if (all_fmt & FOLLOW_LINKS) {
 #ifdef CONFIG_SELINUX
-                if (is_selinux_enabled())  {
-                  rc=0; /*  Set the number which means success before hand.  */
-                  rc = getfilecon(fullname,&sid);
+                if (is_selinux_enabled())  {
+                         getfilecon(fullname,&sid);
                 }
 #endif
-                rc = stat(fullname, &dstat);
-                if(rc) {
+                if (stat(fullname, &dstat)) {
                         bb_perror_msg("%s", fullname);
                         status = EXIT_FAILURE;
                         return 0;
@@ -229,12 +226,10 @@ static struct dnode *my_stat(char *fullname, char *name)
         {
 #ifdef CONFIG_SELINUX
                 if  (is_selinux_enabled())  {
-                  rc=0; /*  Set the number which means success before hand.  */
-                  rc = lgetfilecon(fullname,&sid);
+                  lgetfilecon(fullname,&sid);
                 }
 #endif
-                rc = lstat(fullname, &dstat);
-                if(rc) {
+                if (lstat(fullname, &dstat)) {
                         bb_perror_msg("%s", fullname);
                         status = EXIT_FAILURE;
                         return 0;