[PATCH -next] soc: mediatek: PMIC wrap: fix missing clk_disable_unprepare() on error in pwrap_probe()
From: Wei Yongjun <hidden>
Date: 2016-09-21 15:08:46
Also in:
linux-mediatek, lkml
Subsystem:
arm/mediatek soc support, the rest · Maintainers:
Matthias Brugger, AngeloGioacchino Del Regno, Linus Torvalds
From: Wei Yongjun <redacted> Fix the missing clk_disable_unprepare() before return from pwrap_probe() in the error handling case. Signed-off-by: Wei Yongjun <redacted> --- drivers/soc/mediatek/mtk-pmic-wrap.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
index a5f1093..4da3bb2 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c@@ -1200,7 +1200,8 @@ static int pwrap_probe(struct platform_device *pdev) if (!(pwrap_readl(wrp, PWRAP_WACS2_RDATA) & PWRAP_STATE_INIT_DONE0)) { dev_dbg(wrp->dev, "initialization isn't finished\n"); - return -ENODEV; + ret = -ENODEV; + goto err_out2; } /* Initialize watchdog, may not be done by the bootloader */