diff options
Diffstat (limited to 'drivers/staging/vme/bridges/vme_ca91cx42.c')
| -rw-r--r-- | drivers/staging/vme/bridges/vme_ca91cx42.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/vme/bridges/vme_ca91cx42.c b/drivers/staging/vme/bridges/vme_ca91cx42.c index 0f9ea58..16cf53e 100644 --- a/drivers/staging/vme/bridges/vme_ca91cx42.c +++ b/drivers/staging/vme/bridges/vme_ca91cx42.c @@ -900,7 +900,8 @@ unsigned int ca91cx42_master_rmw(struct vme_master_resource *image, /* Address must be 4-byte aligned */ if (pci_addr & 0x3) { dev_err(dev, "RMW Address not 4-byte aligned\n"); - return -EINVAL; + result = -EINVAL; + goto out; } /* Ensure RMW Disabled whilst configuring */ @@ -921,6 +922,7 @@ unsigned int ca91cx42_master_rmw(struct vme_master_resource *image, /* Disable RMW */ iowrite32(0, bridge->base + SCYC_CTL); +out: spin_unlock(&(image->lock)); mutex_unlock(&(bridge->vme_rmw)); |
