Re: [PATCH] media: imx7-mipi-csis: Add a check for devm_regulator_get

Hi Chuhong, Thanks for the patch. On Mon 14 Oct 2019 at 03:08, Chuhong Yuan wrote: > devm_regulator_get may return an error but mipi_csis_phy_init misses > a check for it. > This may lead to problems when regulator_set_voltage uses the unchecked > pointer. > This patch adds a check for

[PATCH] media: imx7-mipi-csis: Add a check for devm_regulator_get

devm_regulator_get may return an error but mipi_csis_phy_init misses a check for it. This may lead to problems when regulator_set_voltage uses the unchecked pointer. This patch adds a check for devm_regulator_get to avoid potential risk. Signed-off-by: Chuhong Yuan ---