X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fbase%2Fcacheinfo.c;h=df0c66cb7ad3719016436dd7eb16ab1d3234568d;hb=3370e13aa463adb84488ebf0e599e3dc0024315b;hp=9c2ba1c97c4257016503a8ed4d2166ac19dea9c0;hpb=bfaf245022b4b8661af2e35f467cf0e91943c24c;p=karo-tx-linux.git

diff --git a/drivers/base/cacheinfo.c b/drivers/base/cacheinfo.c
index 9c2ba1c97c42..df0c66cb7ad3 100644
--- a/drivers/base/cacheinfo.c
+++ b/drivers/base/cacheinfo.c
@@ -179,7 +179,7 @@ static int detect_cache_attributes(unsigned int cpu)
 {
 	int ret;
 
-	if (init_cache_level(cpu))
+	if (init_cache_level(cpu) || !cache_leaves(cpu))
 		return -ENOENT;
 
 	per_cpu_cacheinfo(cpu) = kcalloc(cache_leaves(cpu),