Henry Martin 7943ed1f05 clk: davinci: Add NULL check in davinci_lpsc_clk_register() ...

[ Upstream commit 13de464f44 ]

devm_kasprintf() returns NULL when memory allocation fails. Currently,
davinci_lpsc_clk_register() does not check for this case, which results
in a NULL pointer dereference.

Add NULL check after devm_kasprintf() to prevent this issue and ensuring
no resources are left allocated.

Fixes: c6ed4d734b ("clk: davinci: New driver for davinci PSC clocks")
Signed-off-by: Henry Martin <bsdhenrymartin@gmail.com>
Link: https://lore.kernel.org/r/20250401131341.26800-1-bsdhenrymartin@gmail.com
Reviewed-by: David Lechner <david@lechnology.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-08-15 12:13:50 +02:00

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da8xx-cfgchip.c

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Makefile

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pll-da830.c

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pll-da850.c

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pll.c

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pll.h

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psc-da830.c

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psc-da850.c

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psc.c

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psc.h

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