ubifs: fix build warning after debugfs cleanup patch
Stephen writes:
After merging the driver-core tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:
fs/ubifs/debug.c: In function 'dbg_debugfs_init_fs':
fs/ubifs/debug.c:2812:6: warning: unused variable 'err' [-Wunused-variable]
int err, n;
^~~
So fix this up properly.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Richard Weinberger <richard@nod.at>
Cc: Artem Bityutskiy <dedekind1@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: linux-mtd@lists.infradead.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c
index 57e6fcb..baae6ec 100644
--- a/fs/ubifs/debug.c
+++ b/fs/ubifs/debug.c
@@ -2821,7 +2821,7 @@
*/
void dbg_debugfs_init_fs(struct ubifs_info *c)
{
- int err, n;
+ int n;
const char *fname;
struct ubifs_debug_info *d = c->dbg;