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| author | Adam Ford <aford173@gmail.com> | 2021-08-26 09:17:21 -0500 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2021-08-28 21:29:36 -0700 |
| commit | 1669a941f7c4844ae808cf441db51dde9e94db07 (patch) | |
| tree | a08ffbbb636020403725341e2f6eb797512e9536 | |
| parent | 9711759a87a041705148161b937ec847048d882e (diff) | |
| download | linux-stable-1669a941f7c4844ae808cf441db51dde9e94db07.tar.gz linux-stable-1669a941f7c4844ae808cf441db51dde9e94db07.tar.bz2 linux-stable-1669a941f7c4844ae808cf441db51dde9e94db07.zip | |
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.c | 2 |
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; |