Commit 91f49b80 authored by Eugen Hristev's avatar Eugen Hristev Committed by Mauro Carvalho Chehab
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media: atmel: atmel-sama5d2-isc: fix wrong mask in YUYV format check 



While this does not happen in production, this check should be done
versus the mask, as checking with the YCYC value may not include
some bits that may be set.
It is correct and safe to check the whole mask.

Fixes: 123aaf81 ("media: atmel: atmel-sama5d2-isc: fix YUYV format")
Signed-off-by: default avatarEugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: default avatarJacopo Mondi <jacopo@jmondi.org>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 1f0c113c

drivers/media/platform/atmel/atmel-sama5d2-isc.c

+1 −1
Original line number Diff line number Diff line
@@ -291,7 +291,7 @@ static void isc_sama5d2_config_rlp(struct isc_device *isc) 
	 * Thus, if the YCYC mode is selected, replace it with the

	 * sama5d2-compliant mode which is YYCC .

	 */

	if ((rlp_mode & ISC_RLP_CFG_MODE_YCYC) == ISC_RLP_CFG_MODE_YCYC) {

	if ((rlp_mode & ISC_RLP_CFG_MODE_MASK) == ISC_RLP_CFG_MODE_YCYC) {

		rlp_mode &= ~ISC_RLP_CFG_MODE_MASK;

		rlp_mode |= ISC_RLP_CFG_MODE_YYCC;

	}