diff options
| -rw-r--r-- | drivers/mtd/nand/raw/lpc32xx_mlc.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/nand/raw/lpc32xx_slc.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mtd/nand/raw/lpc32xx_mlc.c b/drivers/mtd/nand/raw/lpc32xx_mlc.c index 92cebe871bb4..b9c3adc54c01 100644 --- a/drivers/mtd/nand/raw/lpc32xx_mlc.c +++ b/drivers/mtd/nand/raw/lpc32xx_mlc.c @@ -575,7 +575,7 @@ static int lpc32xx_dma_setup(struct lpc32xx_nand_host *host) dma_cap_mask_t mask; host->dma_chan = dma_request_chan(mtd->dev.parent, "rx-tx"); - if (!host->dma_chan) { + if (IS_ERR(host->dma_chan)) { /* fallback to request using platform data */ if (!host->pdata || !host->pdata->dma_filter) { dev_err(mtd->dev.parent, "no DMA platform data\n"); diff --git a/drivers/mtd/nand/raw/lpc32xx_slc.c b/drivers/mtd/nand/raw/lpc32xx_slc.c index 3b7e3d259785..ade971e4cc3b 100644 --- a/drivers/mtd/nand/raw/lpc32xx_slc.c +++ b/drivers/mtd/nand/raw/lpc32xx_slc.c @@ -722,7 +722,7 @@ static int lpc32xx_nand_dma_setup(struct lpc32xx_nand_host *host) dma_cap_mask_t mask; host->dma_chan = dma_request_chan(mtd->dev.parent, "rx-tx"); - if (!host->dma_chan) { + if (IS_ERR(host->dma_chan)) { /* fallback to request using platform data */ if (!host->pdata || !host->pdata->dma_filter) { dev_err(mtd->dev.parent, "no DMA platform data\n"); |