treewide: add checks for the return value of memblock_alloc*()

[sfrench/cifs-2.6.git] / arch / powerpc / platforms / ps3 / setup.c

diff --git a/arch/powerpc/platforms/ps3/setup.c b/arch/powerpc/platforms/ps3/setup.c
index 658bfab3350b928493ce0bf2b435bc2d602923cd..4ce5458eb0f8909128b60b9c1deb8934d5815897 100644 (file)
--- a/arch/powerpc/platforms/ps3/setup.c
+++ b/arch/powerpc/platforms/ps3/setup.c
@@ -127,6 +127,9 @@ static void __init prealloc(struct ps3_prealloc *p)
                return;
 
        p->address = memblock_alloc(p->size, p->align);
+       if (!p->address)
+               panic("%s: Failed to allocate %lu bytes align=0x%lx\n",
+                     __func__, p->size, p->align);
 
        printk(KERN_INFO "%s: %lu bytes at %p\n", p->name, p->size,
               p->address);