diff options
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2020-01-15 19:41:51 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-22 15:28:15 +0100 |
| commit | 21766d11d151c82eb41c09338c8e149da6019a8b (patch) | |
| tree | 8481bc3d3c1665c2ce1b67222fca12bb30341a93 | |
| parent | 0ff0e95e9909e6ddefc8caa3948f20c0cb3dd6fb (diff) | |
devtmpfs: simplify initialization of mount_dev
Avoid a bit of ifdeffery by using the IS_ENABLED() helper.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Link: https://lore.kernel.org/r/20200115184154.3492-4-linux@rasmusvillemoes.dk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/base/devtmpfs.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/base/devtmpfs.c b/drivers/base/devtmpfs.c index 963889331bb4..693390d9c545 100644 --- a/drivers/base/devtmpfs.c +++ b/drivers/base/devtmpfs.c @@ -30,11 +30,7 @@ static struct task_struct *thread; -#if defined CONFIG_DEVTMPFS_MOUNT -static int mount_dev = 1; -#else -static int mount_dev; -#endif +static int mount_dev = IS_ENABLED(CONFIG_DEVTMPFS_MOUNT); static DEFINE_SPINLOCK(req_lock); |