diff options
Diffstat (limited to 'drivers/staging/rts5208/rtsx_transport.c')
| -rw-r--r-- | drivers/staging/rts5208/rtsx_transport.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/rts5208/rtsx_transport.c b/drivers/staging/rts5208/rtsx_transport.c index c604576..f564a74 100644 --- a/drivers/staging/rts5208/rtsx_transport.c +++ b/drivers/staging/rts5208/rtsx_transport.c @@ -339,7 +339,7 @@ static int rtsx_transfer_sglist_adma_partial(struct rtsx_chip *chip, u8 card, struct scatterlist *sg_ptr; u32 val = TRIG_DMA; - if ((sg == NULL) || (num_sg <= 0) || !offset || !index) + if (!sg || (num_sg <= 0) || !offset || !index) return -EIO; if (dma_dir == DMA_TO_DEVICE) @@ -503,7 +503,7 @@ static int rtsx_transfer_sglist_adma(struct rtsx_chip *chip, u8 card, long timeleft; struct scatterlist *sg_ptr; - if ((sg == NULL) || (num_sg <= 0)) + if (!sg || (num_sg <= 0)) return -EIO; if (dma_dir == DMA_TO_DEVICE) @@ -650,7 +650,7 @@ static int rtsx_transfer_buf(struct rtsx_chip *chip, u8 card, void *buf, u32 val = 1 << 31; long timeleft; - if ((buf == NULL) || (len <= 0)) + if (!buf || (len <= 0)) return -EIO; if (dma_dir == DMA_TO_DEVICE) |