[media] sh_veu.c: Convert to devm_ioremap_resource()
Use the newly introduced devm_ioremap_resource() instead of
devm_request_and_ioremap() which provides more consistent error handling.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c
index cb54c69..362d88e 100644
--- a/drivers/media/platform/sh_veu.c
+++ b/drivers/media/platform/sh_veu.c
@@ -10,6 +10,7 @@
* published by the Free Software Foundation
*/
+#include <linux/err.h>
#include <linux/fs.h>
#include <linux/kernel.h>
#include <linux/module.h>
@@ -1164,9 +1165,9 @@
veu->is_2h = resource_size(reg_res) == 0x22c;
- veu->base = devm_request_and_ioremap(&pdev->dev, reg_res);
- if (!veu->base)
- return -ENOMEM;
+ veu->base = devm_ioremap_resource(&pdev->dev, reg_res);
+ if (IS_ERR(veu->base))
+ return PTR_ERR(veu->base);
ret = devm_request_threaded_irq(&pdev->dev, irq, sh_veu_isr, sh_veu_bh,
0, "veu", veu);