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authorAdam Ford <aford173@gmail.com>2021-08-26 09:17:21 -0500
committerStephen Boyd <sboyd@kernel.org>2021-08-28 21:29:36 -0700
commit1669a941f7c4844ae808cf441db51dde9e94db07 (patch)
treea08ffbbb636020403725341e2f6eb797512e9536
parent9711759a87a041705148161b937ec847048d882e (diff)
clk: renesas: rcar-usb2-clock-sel: Fix kernel NULL pointer dereference
The probe was manually passing NULL instead of dev to devm_clk_hw_register. This caused a Unable to handle kernel NULL pointer dereference error. Fix this by passing 'dev'. Signed-off-by: Adam Ford <aford173@gmail.com> Fixes: a20a40a8bbc2 ("clk: renesas: rcar-usb2-clock-sel: Fix error handling in .probe()") Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
-rw-r--r--drivers/clk/renesas/rcar-usb2-clock-sel.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/renesas/rcar-usb2-clock-sel.c b/drivers/clk/renesas/rcar-usb2-clock-sel.c
index 9fb79bd79435..684d8937965e 100644
--- a/drivers/clk/renesas/rcar-usb2-clock-sel.c
+++ b/drivers/clk/renesas/rcar-usb2-clock-sel.c
@@ -187,7 +187,7 @@ static int rcar_usb2_clock_sel_probe(struct platform_device *pdev)
init.ops = &usb2_clock_sel_clock_ops;
priv->hw.init = &init;
- ret = devm_clk_hw_register(NULL, &priv->hw);
+ ret = devm_clk_hw_register(dev, &priv->hw);
if (ret)
goto pm_put;

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