diff options
| author | Sachin Kamat | 2014-06-20 14:32:32 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2014-06-20 09:44:42 -0700 |
| commit | 8db353bdd0975c220a62091f4fd28966478550fb (patch) | |
| tree | 3a375cc9f82662d61136b46a5eee086ece5d4562 /drivers/thunderbolt | |
| parent | c9c2deef457c766a33c4862c9c198c20854d5fb6 (diff) | |
thunderbolt: Use NULL instead of 0 in ctl.c
The function returns a pointer. Hence return NULL instead of 0.
Signed-off-by: Sachin Kamat <sachin.kamat@samsung.com>
Acked-by: Andreas Noever <andreas.noever@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/thunderbolt')
| -rw-r--r-- | drivers/thunderbolt/ctl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/thunderbolt/ctl.c b/drivers/thunderbolt/ctl.c index d04fee4acb2e..4c6da92edcb4 100644 --- a/drivers/thunderbolt/ctl.c +++ b/drivers/thunderbolt/ctl.c @@ -305,13 +305,13 @@ static struct ctl_pkg *tb_ctl_pkg_alloc(struct tb_ctl *ctl) { struct ctl_pkg *pkg = kzalloc(sizeof(*pkg), GFP_KERNEL); if (!pkg) - return 0; + return NULL; pkg->ctl = ctl; pkg->buffer = dma_pool_alloc(ctl->frame_pool, GFP_KERNEL, &pkg->frame.buffer_phy); if (!pkg->buffer) { kfree(pkg); - return 0; + return NULL; } return pkg; } |