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authorPhilippe De Muyter <phdm@macqel.be>2013-04-29 23:00:18 +0200
committerJens Axboe <axboe@kernel.dk>2013-04-30 08:34:25 +0200
commitea56505bedd03e21f497c59cece15a62b4398fc4 (patch)
treeb5313d5052f0bae246fda92f00f804319dd6022f /block
parent6f8f5c260af67fed49fe14efc3ad1f69654c260e (diff)
downloadlinux-linaro-stable-ea56505bedd03e21f497c59cece15a62b4398fc4.tar.gz
partitions/efi.c: replace useless kzalloc's by kmalloc's
In alloc_read_gpt_entries and alloc_read_gpt_header, the kzalloc'ated zones are either totally overwritten by the following read_lba call, or freed. As kmalloc is cheaper than kzalloc, use kmalloc. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Cc: Matt Domsch <Matt_Domsch@dell.com> Cc: Panagiotis Issaris <takis@issaris.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
-rw-r--r--block/partitions/efi.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/block/partitions/efi.c b/block/partitions/efi.c
index ff5804e2f1d2..c85fc895ecdb 100644
--- a/block/partitions/efi.c
+++ b/block/partitions/efi.c
@@ -238,7 +238,7 @@ static gpt_entry *alloc_read_gpt_entries(struct parsed_partitions *state,
le32_to_cpu(gpt->sizeof_partition_entry);
if (!count)
return NULL;
- pte = kzalloc(count, GFP_KERNEL);
+ pte = kmalloc(count, GFP_KERNEL);
if (!pte)
return NULL;
@@ -267,7 +267,7 @@ static gpt_header *alloc_read_gpt_header(struct parsed_partitions *state,
gpt_header *gpt;
unsigned ssz = bdev_logical_block_size(state->bdev);
- gpt = kzalloc(ssz, GFP_KERNEL);
+ gpt = kmalloc(ssz, GFP_KERNEL);
if (!gpt)
return NULL;