Colin Ian King 0a85325fc5 media: cxd2880-spi: Fix a null pointer dereference on error handling path ... [ Upstream commit 11b982e950d2138e90bd120501df10a439006ff8 ] Currently the null pointer check on dvb_spi->vcc_supply is inverted and this leads to only null values of the dvb_spi->vcc_supply being passed to the call of regulator_disable causing null pointer dereferences. Fix this by only calling regulator_disable if dvb_spi->vcc_supply is not null. Addresses-Coverity: ("Dereference after null check") Fixes: dcb014582101 ("media: cxd2880-spi: Fix an error handling path") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-11-18 14:04:04 +01:00
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cxd2880-spi.c	media: cxd2880-spi: Fix a null pointer dereference on error handling path	2021-11-18 14:04:04 +01:00
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