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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2013-08-19 10:51:53 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2013-08-30 21:42:20 +0100 |
| commit | 44a417fa0fbf41a48f09cf90d06550764b530c0e (patch) | |
| tree | 61e5ee0a1fe0154ee5cac6de03b69828b16bcc3b /Documentation/kprobes.txt | |
| parent | 2fa831f9db1f1a13960f4ea0fd0454402717b453 (diff) | |
mtd: fsmc_nand: 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.
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>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'Documentation/kprobes.txt')
0 files changed, 0 insertions, 0 deletions