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author | Julia Lawall <Julia.Lawall@lip6.fr> | 2013-08-14 05:11:15 -0300 |
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committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-08-22 12:45:23 -0300 |
commit | 5be789fc84a752946f6bdf263b053ed7d4a12a1c (patch) | |
tree | b5670c2f949f38b42cb320bda4cb9af50bb4aed3 /drivers/media/rc/rc-main.c | |
parent | ec532503209053bbee0c7dac410031e50835e01a (diff) | |
download | linux-stable-5be789fc84a752946f6bdf263b053ed7d4a12a1c.tar.gz linux-stable-5be789fc84a752946f6bdf263b053ed7d4a12a1c.tar.bz2 linux-stable-5be789fc84a752946f6bdf263b053ed7d4a12a1c.zip |
[media] marvell-ccic/mmp-driver.c: simplify use of devm_ioremap_resource
Remove unneeded error handling on the result of a call to
platform_get_resource when the value is passed to devm_ioremap_resource.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression pdev,res,n,e,e1;
expression ret != 0;
identifier l;
@@
- res = platform_get_resource(pdev, IORESOURCE_MEM, n);
... when != res
- if (res == NULL) { ... \(goto l;\|return ret;\) }
... when != res
+ res = platform_get_resource(pdev, IORESOURCE_MEM, n);
e = devm_ioremap_resource(e1, res);
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/rc/rc-main.c')
0 files changed, 0 insertions, 0 deletions