[media] v4l: ti-vpe: fix return value check in vpe_probe()
In case of error, the function devm_kzalloc() and devm_ioremap()
returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return
value check should be replaced with NULL test.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: Archit Taneja <archit@ti.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c
index 1a31c85..f949ef5 100644
--- a/drivers/media/platform/ti-vpe/vpe.c
+++ b/drivers/media/platform/ti-vpe/vpe.c
@@ -1942,8 +1942,8 @@
int ret, irq, func;
dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
- if (IS_ERR(dev))
- return PTR_ERR(dev);
+ if (!dev)
+ return -ENOMEM;
spin_lock_init(&dev->lock);
@@ -1962,8 +1962,8 @@
* registers based on the sub block base addresses
*/
dev->base = devm_ioremap(&pdev->dev, res->start, SZ_32K);
- if (IS_ERR(dev->base)) {
- ret = PTR_ERR(dev->base);
+ if (!dev->base) {
+ ret = -ENOMEM;
goto v4l2_dev_unreg;
}