Commit 910bf1ef authored by Tomas Melin's avatar Tomas Melin Committed by Greg Kroah-Hartman
Browse files

staging/most: fix return value for DIM_GetChannelState 



Return NULL instead of 0 for invalid input.

Signed-off-by: default avatarTomas Melin <tomas.melin@iki.fi>
Acked-by: default avatarChristian Gromm <christian.gromm@microchip.com>
Signed-off-by: default avatarAndrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ad88aae0

drivers/staging/most/hdm-dim2/dim2_hal.c

+1 −1
Original line number Diff line number Diff line
@@ -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;