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.ka...@linaro.org>
---
drivers/media/platform/soc_camera/pxa_camera.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/media/platform/soc_camera/pxa_camera.c
b/drivers/media/platform/soc_camera/pxa_camera.c
index 395e2e0..42abbce 100644
--- a/drivers/media/platform/soc_camera/pxa_camera.c
+++ b/drivers/media/platform/soc_camera/pxa_camera.c
@@ -15,6 +15,7 @@
#include <linux/io.h>
#include <linux/delay.h>
#include <linux/dma-mapping.h>
+#include <linux/err.h>
#include <linux/errno.h>
#include <linux/fs.h>
#include <linux/interrupt.h>
@@ -1710,9 +1711,10 @@ static int pxa_camera_probe(struct platform_device *pdev)
/*
* Request the regions.
*/
- base = devm_request_and_ioremap(&pdev->dev, res);
- if (!base)
- return -ENOMEM;
+ base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(base))
+ return PTR_ERR(base);
+
pcdev->irq = irq;
pcdev->base = base;
--
1.7.4.1
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