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b18e93a493
Remove unnecessary calls to devm_kfree and replace iounmap by devm_iounmap (and use resource_size for the third argument). These changes make it possible to remove the error-handling code at the end of ux500_msp_i2s_init_msp, and all of the gotos become direct returns. In the case of the second call to devm_kzalloc, the return variable ret was not initialized. Here it is changed to a direct return of -ENOMEM. A simplified version of the semantic match that finds the second problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| mop500_ab8500.c | ||
| mop500_ab8500.h | ||
| mop500.c | ||
| ux500_msp_dai.c | ||
| ux500_msp_dai.h | ||
| ux500_msp_i2s.c | ||
| ux500_msp_i2s.h | ||
| ux500_pcm.c | ||
| ux500_pcm.h | ||