media: imx: imx7_mipi_csis: convert some switch cases to the default

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Static analysis reports this false positive
imx7-mipi-csis.c:1027:2: warning: 4th function call argument is
  an uninitialized value

The variable 'align' is falsely reported as uninitialized.
Even though all the cases are covered in the
	switch (csis_fmt->width % 8) {

Because there is no default case, it is reported as uninialized.

Improve the switch by converting the most numerous set of cases
to the default and silence the false positive.

Signed-off-by: Tom Rix <trix@redhat.com>
Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

...

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Tom Rix 2021-05-31 19:43:00 +02:00 • committed by Mauro Carvalho Chehab

parent 0ada1697ed

commit 43c3f12dfb

1 changed files with 2 additions and 4 deletions

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drivers/staging/media/imx/imx7-mipi-csis.c

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