diff options
| -rw-r--r-- | drivers/spi/spi-pl022.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c index 1189cfd..7f13f3f 100644 --- a/drivers/spi/spi-pl022.c +++ b/drivers/spi/spi-pl022.c @@ -2100,6 +2100,10 @@ static int pl022_probe(struct amba_device *adev, const struct amba_id *id) pl022->vendor = id->data; pl022->chipselects = devm_kzalloc(dev, num_cs * sizeof(int), GFP_KERNEL); + if (!pl022->chipselects) { + status = -ENOMEM; + goto err_no_mem; + } /* * Bus Number Which has been Assigned to this SSP controller @@ -2241,6 +2245,7 @@ static int pl022_probe(struct amba_device *adev, const struct amba_id *id) amba_release_regions(adev); err_no_ioregion: err_no_gpio: + err_no_mem: spi_master_put(master); return status; } |
