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| author | Amitoj Kaur Chawla <amitoj1606@gmail.com> | 2016-02-23 19:42:16 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-12 09:09:09 +0300 |
| commit | b6725b058d02a2c84743635514684342cfaadd6b (patch) | |
| tree | 025727dd8c6a6357657689e8f1cf1073441e8ce8 /drivers/vfio | |
| parent | 3765dc92cb1ce1615538216c7870fcfbc026c714 (diff) | |
| download | linux-b6725b058d02a2c84743635514684342cfaadd6b.tar.xz | |
staging: netlogic: 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.
The Coccinelle semantic patch that makes this change is as follows:
// <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: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/vfio')
0 files changed, 0 insertions, 0 deletions