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(parent: a11d3d6) | patch
media: ccs: Stop reading arrays after the first zero
authorSakari Ailus <sakari.ailus@linux.intel.com>
Wed, 27 May 2020 08:35:01 +0000 (10:35 +0200)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Thu, 3 Dec 2020 11:27:31 +0000 (12:27 +0100)
commit6a0970986e425f5750b081542c340c855d8890e5
tree2496437fb78fc497daf8d2333beff1d3ebbbbb6btree | snapshot
parenta11d3d6891f042b3537b7f113462bcac8088ba70commit | diff
media: ccs: Stop reading arrays after the first zero

The register arrays have a certain size but not all the entries will be
relevant. In practice reading can be stopped after encountering a zero
value in the array. Do that to avoid extra reads.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/media/i2c/ccs/ccs-core.c diff | blob | history
Domain: System / Kernel;