libata-acpi: improve dock event handling

[sfrench/cifs-2.6.git] / lib / genalloc.c

diff --git a/lib/genalloc.c b/lib/genalloc.c
index eb7c2bab9ebf93f6ec8986f4ee8bacd7fe897075..f6d276db2d58f97c80db2b0aececde84120893a9 100644 (file)
--- a/lib/genalloc.c
+++ b/lib/genalloc.c
@@ -54,11 +54,10 @@ int gen_pool_add(struct gen_pool *pool, unsigned long addr, size_t size,
        int nbytes = sizeof(struct gen_pool_chunk) +
                                (nbits + BITS_PER_BYTE - 1) / BITS_PER_BYTE;
 
-       chunk = kmalloc_node(nbytes, GFP_KERNEL, nid);
+       chunk = kmalloc_node(nbytes, GFP_KERNEL | __GFP_ZERO, nid);
        if (unlikely(chunk == NULL))
                return -1;
 
-       memset(chunk, 0, nbytes);
        spin_lock_init(&chunk->lock);
        chunk->start_addr = addr;
        chunk->end_addr = addr + size;