The function can fail, don't ignore its error value.
Signed-off-by: Laurent Pinchart <[email protected]>
---
drivers/iommu/shmobile-ipmmu.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/iommu/shmobile-ipmmu.c b/drivers/iommu/shmobile-ipmmu.c
index e3bc2e1..6ba6110 100644
--- a/drivers/iommu/shmobile-ipmmu.c
+++ b/drivers/iommu/shmobile-ipmmu.c
@@ -117,8 +117,7 @@ static int ipmmu_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, ipmmu);
ipmmu_reg_write(ipmmu, IMCTR1, 0x0); /* disable TLB */
ipmmu_reg_write(ipmmu, IMCTR2, 0x0); /* disable PMB */
- ipmmu_iommu_init(ipmmu);
- return 0;
+ return ipmmu_iommu_init(ipmmu);
}
static struct platform_driver ipmmu_driver = {
--
1.8.3.2
_______________________________________________
iommu mailing list
[email protected]
https://lists.linuxfoundation.org/mailman/listinfo/iommu
