diff options
| author |   Anders Roxell <anders.roxell@linaro.org> | 2019-06-04 18:57:39 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-05 16:36:49 +0200 |
| commit | 64ae0e71c60dc4bd3a59ae709b807f96f68df495 (patch) | |
| tree | 67508cdfda3fca90f3b889df83a94e3dddae7af6 /mm/zsmalloc.c | |
| parent | debugfs: make debugfs_create_u32_array() return void (diff) | |
| download | linux-dev-64ae0e71c60dc4bd3a59ae709b807f96f68df495.tar.xz linux-dev-64ae0e71c60dc4bd3a59ae709b807f96f68df495.zip | |
mm/zsmalloc.c: remove unused variable
The variable 'entry' is no longer used and the compiler rightly complains
that it should be removed.
../mm/zsmalloc.c: In function `zs_pool_stat_create':
../mm/zsmalloc.c:648:17: warning: unused variable `entry' [-Wunused-variable]
struct dentry *entry;
^~~~~
Rework to remove the unused variable.
Link: http://lkml.kernel.org/r/20190604065826.26064-1-anders.roxell@linaro.org
Fixes: 4268509a36a7 ("zsmalloc: no need to check return value of debugfs_create functions")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/zsmalloc.c')
| -rw-r--r-- | mm/zsmalloc.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c index 1347d7922ea2..db09eb3669c5 100644 --- a/mm/zsmalloc.c +++ b/mm/zsmalloc.c @@ -645,8 +645,6 @@ DEFINE_SHOW_ATTRIBUTE(zs_stats_size); static void zs_pool_stat_create(struct zs_pool *pool, const char *name) { - struct dentry *entry; - if (!zs_stat_root) { pr_warn("no root stat dir, not creating <%s> stat dir\n", name); return; |