Commit-ID: 32dfab3ced3a3d2bb0ac2ed6fd7ac395edf02e88 Gitweb: http://git.kernel.org/tip/32dfab3ced3a3d2bb0ac2ed6fd7ac395edf02e88 Author: Kulikov Vasiliy <segooon@xxxxxxxxx> AuthorDate: Wed, 28 Jul 2010 16:39:26 +0000 Committer: Paul Mundt <lethal@xxxxxxxxxxxx> CommitDate: Wed, 4 Aug 2010 16:10:28 +0900 sh: dma: check return value of create_proc_read_entry() create_proc_read_entry() may fail, if so return -ENOMEM. Signed-off-by: Kulikov Vasiliy <segooon@xxxxxxxxx> Signed-off-by: Paul Mundt <lethal@xxxxxxxxxxxx> --- arch/sh/drivers/dma/dma-api.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/sh/drivers/dma/dma-api.c b/arch/sh/drivers/dma/dma-api.c index 4a27722..f46848f 100644 --- a/arch/sh/drivers/dma/dma-api.c +++ b/arch/sh/drivers/dma/dma-api.c @@ -412,8 +412,8 @@ EXPORT_SYMBOL(unregister_dmac); static int __init dma_api_init(void) { printk(KERN_NOTICE "DMA: Registering DMA API.\n"); - create_proc_read_entry("dma", 0, 0, dma_read_proc, 0); - return 0; + return create_proc_read_entry("dma", 0, 0, dma_read_proc, 0) + ? 0 : -ENOMEM; } subsys_initcall(dma_api_init); -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html