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authorH Hartley Sweeten <hartleys@visionengravers.com>2010-03-05 13:42:39 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-06 11:26:29 -0800
commit8aaed5bec2b9177eab1796c8c4f7a4c90804eef6 (patch)
treee94b8899476df43febd5dd6dabcf548c6cdf816d /init
parent9a85b8d6049cbb0e7961df2069322fbc4192026a (diff)
downloadlinux-linaro-android-8aaed5bec2b9177eab1796c8c4f7a4c90804eef6.tar.gz
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>
Diffstat (limited to 'init')
-rw-r--r--init/initramfs.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/init/initramfs.c b/init/initramfs.c
index b37d34beb90..37d3859b1b3 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);