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(parent: 550bc51) | patch
regulator: rt5133: Fix IS_ERR() vs NULL bug in rt5133_validate_vendor_info()
authorDan Carpenter <dan.carpenter@linaro.org>
Mon, 18 Aug 2025 12:30:14 +0000 (15:30 +0300)
committerMark Brown <broonie@kernel.org>
Tue, 19 Aug 2025 15:52:47 +0000 (16:52 +0100)
commitf7f804633c91f0fbf03eefbae39eec2205191a82
treebac2b31793c8dee0e553ee390ae6306444ebbc91tree | snapshot
parent550bc517e59347b3b1af7d290eac4fb1411a3d4ecommit | diff
regulator: rt5133: Fix IS_ERR() vs NULL bug in rt5133_validate_vendor_info()

The "priv->cdata" pointer isn't an error pointer; this should be a NULL
check instead.  Otherwise it leads to a NULL pointer dereference in the
caller, rt5133_probe().

Fixes: 714165e1c4b0 ("regulator: rt5133: Add RT5133 PMIC regulator Support")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/aKMc1oK-7yY4cD3K@stanley.mountain
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/regulator/rt5133-regulator.c diff | blob | blame | history
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