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| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2010-03-05 22:42:39 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-06 20:26:29 +0100 |
| commit | 8aaed5bec2b9177eab1796c8c4f7a4c90804eef6 (patch) | |
| tree | e94b8899476df43febd5dd6dabcf548c6cdf816d | |
| parent | init/main.c: improve usability in case of init binary failure (diff) | |
| download | linux-8aaed5bec2b9177eab1796c8c4f7a4c90804eef6.tar.xz linux-8aaed5bec2b9177eab1796c8c4f7a4c90804eef6.zip | |
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>
| -rw-r--r-- | init/initramfs.c | 12 |
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); |