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Colin Ian King
11b982e950
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: dcb0145821 ("media: cxd2880-spi: Fix an error handling path")
Signed-off-by: Colin Ian King <[email protected]>
Signed-off-by: Sean Young <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>