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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2013-08-19 10:51:51 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-08-20 11:50:58 +0100 |
| commit | 673c24e957db4be85a12e4260ace12dea805fa97 (patch) | |
| tree | d69f63940388552cfc6a70927d28fdf99b4cf9ac /include | |
| parent | 2aca78915ec022ca11d1ae0155612f8c0e1bc9a2 (diff) | |
| download | linux-673c24e957db4be85a12e4260ace12dea805fa97.tar.bz2 | |
ASoC: omap: simplify platform_get_resource_byname/devm_ioremap_resource
Remove unneeded error handling on the result of a call to
platform_get_resource_byname when the value is passed to devm_ioremap_resource.
In the case of omap-dmic.c, the error-handling code of
devm_ioremap_resource is also corrected to include releasing the clock.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression pdev,res,e,e1;
expression ret != 0;
identifier l;
@@
res = platform_get_resource_byname(...);
- if (res == NULL) { ... \(goto l;\|return ret;\) }
e = devm_ioremap_resource(e1, res);
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions