init/initramfs.c: fix "symbol shadows an earlier one" noise

The symbol 'count' is a local global variable in this file.  The function
clean_rootfs() should use a different symbol name to prevent "symbol
shadows an earlier one" noise.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 6 insertions, 6 deletions

diff --git a/init/initramfs.c b/init/initramfs.c
index b37d34beb90b..37d3859b1b32 100644
--- a/init/initramfs.c
+++ b/init/initramfs.c
@@ -525,7 +525,7 @@ static void __init clean_rootfs(void)
         int fd;
         void *buf;
         struct linux_dirent64 *dirp;
-        int count;
+        int num;
 
         fd = sys_open("/", O_RDONLY, 0);
         WARN_ON(fd < 0);
@@ -539,9 +539,9 @@ static void __init clean_rootfs(void)
         }
 
         dirp = buf;
-        count = sys_getdents64(fd, dirp, BUF_SIZE);
-        while (count > 0) {
-                while (count > 0) {
+        num = sys_getdents64(fd, dirp, BUF_SIZE);
+        while (num > 0) {
+                while (num > 0) {
                         struct stat st;
                         int ret;
 
@@ -554,12 +554,12 @@ static void __init clean_rootfs(void)
                                         sys_unlink(dirp->d_name);
                         }
 
-                        count -= dirp->d_reclen;
+                        num -= dirp->d_reclen;
                         dirp = (void *)dirp + dirp->d_reclen;
                 }
                 dirp = buf;
                 memset(buf, 0, BUF_SIZE);
-                count = sys_getdents64(fd, dirp, BUF_SIZE);
+                num = sys_getdents64(fd, dirp, BUF_SIZE);
         }
 
         sys_close(fd);