diff options
Diffstat (limited to 'arch/sh/drivers/dma/dma-api.c')
| -rw-r--r-- | arch/sh/drivers/dma/dma-api.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/sh/drivers/dma/dma-api.c b/arch/sh/drivers/dma/dma-api.c index 727126e907e3..f46848f088e4 100644 --- a/arch/sh/drivers/dma/dma-api.c +++ b/arch/sh/drivers/dma/dma-api.c @@ -17,6 +17,7 @@ #include <linux/platform_device.h> #include <linux/mm.h> #include <linux/sched.h> +#include <linux/slab.h> #include <asm/dma.h> DEFINE_SPINLOCK(dma_spin_lock); @@ -411,8 +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); |