diff options
| author | Jiasheng Jiang <jiasheng@iscas.ac.cn> | 2023-01-04 09:55:37 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-01-22 09:26:33 +0100 |
| commit | da8e05f84a11c3cc3b0ba0a3c62d20e358002d99 (patch) | |
| tree | 692602249ac3da4dcf4808a2589a9917d3a53b27 /drivers/media/platform/ti/omap3isp | |
| parent | 0d828fd50c73d30da3c0d52a31c6f3ede2498020 (diff) | |
media: platform: ti: Add missing check for devm_regulator_get
Add check for the return value of devm_regulator_get since it may return
error pointer.
Fixes: 448de7e7850b ("[media] omap3isp: OMAP3 ISP core")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/platform/ti/omap3isp')
| -rw-r--r-- | drivers/media/platform/ti/omap3isp/isp.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/platform/ti/omap3isp/isp.c b/drivers/media/platform/ti/omap3isp/isp.c index 1d40bb59ff81..e7327e38482d 100644 --- a/drivers/media/platform/ti/omap3isp/isp.c +++ b/drivers/media/platform/ti/omap3isp/isp.c @@ -2307,7 +2307,16 @@ 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 * |