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Subject[PATCH] media: omap3isp: add checks for devm_regulator_get
Date
The driver misses checks for devm_regulator_get().
Add checks to fix it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
---
drivers/media/platform/omap3isp/isp.c | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c
index 327c5716922a..ef3502182c3a 100644
--- a/drivers/media/platform/omap3isp/isp.c
+++ b/drivers/media/platform/omap3isp/isp.c
@@ -2312,7 +2312,16 @@ static int isp_probe(struct platform_device *pdev)

/* Regulators */
isp->isp_csiphy1.vdd = devm_regulator_get(&pdev->dev, "vdd-csiphy1");
+ if (IS_ERR(isp->isp_csiphy1.vdd)) {
+ ret = PTR_ERR(isp->isp_csiphy1.vdd);
+ goto error;
+ }
+
isp->isp_csiphy2.vdd = devm_regulator_get(&pdev->dev, "vdd-csiphy2");
+ if (IS_ERR(isp->isp_csiphy2.vdd)) {
+ ret = PTR_ERR(isp->isp_csiphy2.vdd);
+ goto error;
+ }

/* Clocks
*
--
2.24.0
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