Commits
Richard Zhu committed dec937f8935
MLK-16176-2 PCI: imx: get the bus clock regulator correctly In order to make sure that get the regulator correctly. Check the return value of devm_regulator_get(). Return value directly if it is '-EPROBE_DEFER' Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com> (cherry picked from commit 25df25ae44f4d9799c49476516a955b66d5ea9dc)