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| author | Tomas Melin | 2015-08-09 16:08:41 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2015-08-15 02:33:23 +0200 |
| commit | 910bf1efe6f7f74b10e918768ddea3ad8b863f8b (patch) | |
| tree | 9f6579a8cc7c369a5dc71a47c325396f4b4f8085 /drivers/staging/most/hdm-dim2 | |
| parent | staging/lustre/llite: get rid of unused ll_super_blocks list (diff) | |
| download | kernel-qcow2-linux-910bf1efe6f7f74b10e918768ddea3ad8b863f8b.tar.gz kernel-qcow2-linux-910bf1efe6f7f74b10e918768ddea3ad8b863f8b.tar.xz kernel-qcow2-linux-910bf1efe6f7f74b10e918768ddea3ad8b863f8b.zip | |
staging/most: fix return value for DIM_GetChannelState
Return NULL instead of 0 for invalid input.
Signed-off-by: Tomas Melin <tomas.melin@iki.fi>
Acked-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Andrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/most/hdm-dim2')
| -rw-r--r-- | drivers/staging/most/hdm-dim2/dim2_hal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/most/hdm-dim2/dim2_hal.c b/drivers/staging/most/hdm-dim2/dim2_hal.c index 01b748944ee4..a54cf2cedac3 100644 --- a/drivers/staging/most/hdm-dim2/dim2_hal.c +++ b/drivers/staging/most/hdm-dim2/dim2_hal.c @@ -889,7 +889,7 @@ struct dim_ch_state_t *DIM_GetChannelState(struct dim_channel *ch, struct dim_ch_state_t *state_ptr) { if (!ch || !state_ptr) - return 0; + return NULL; state_ptr->ready = ch->state.level < 2; state_ptr->done_buffers = ch->done_sw_buffers_number; |