Tito, farmatito at tiscali dot it writes:

Hi to all,
This patch is useful for:
1) remove an unused var from extern char *find_real_root_device_name(const char* name)
    changing it to extern char *find_real_root_device_name(void).
2) fixes include/libbb.h, coreutils/df.c, util-linux/mount.c and  util-linux/umount.c accordingly.
3) fixes a bug, really a false positive,  in find_real_root_device_name() that happens if
    in the /dev directory exists a link named root (/dev/root) that should be skipped but
    is not. This affects applets like df that display wrong results


git-svn-id: svn://busybox.net/trunk/busybox@9056 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 1 insertions, 1 deletions

diff --git a/coreutils/df.c b/coreutils/df.c
index cff69fe1a..ba2e7ccc9 100644
--- a/coreutils/df.c
+++ b/coreutils/df.c
@@ -130,7 +130,7 @@ extern int df_main(int argc, char **argv)
                         } else if (strcmp(device, "/dev/root") == 0) {
                                 /* Adjusts device to be the real root device,
                                 * or leaves device alone if it can't find it */
-                                if ((device = find_real_root_device_name(device)) == NULL) {
+                                if ((device = find_real_root_device_name()) == NULL) {
                                         goto SET_ERROR;
                                 }
                         }