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Diffstat (limited to '')
| -rw-r--r-- | arch/powerpc/kernel/setup-common.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index 3cb3774f380a..6d3ebc40d21c 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -737,23 +737,19 @@ void __init setup_panic(void) * BUG() in that case. */ -#ifdef CONFIG_NOT_COHERENT_CACHE -#define KERNEL_COHERENCY 0 -#else -#define KERNEL_COHERENCY 1 -#endif +#define KERNEL_COHERENCY (!IS_ENABLED(CONFIG_NOT_COHERENT_CACHE)) static int __init check_cache_coherency(void) { struct device_node *np; const void *prop; - int devtree_coherency; + bool devtree_coherency; np = of_find_node_by_path("/"); prop = of_get_property(np, "coherency-off", NULL); of_node_put(np); - devtree_coherency = prop ? 0 : 1; + devtree_coherency = prop ? false : true; if (devtree_coherency != KERNEL_COHERENCY) { printk(KERN_ERR |