Commit ec1e7e88 authored by Zhen Lei's avatar Zhen Lei Committed by Jens Axboe
Browse files

z2ram: remove unnecessary oom message 



Fixes scripts/checkpatch.pl warning:
WARNING: Possible unnecessary 'out of memory' message

Remove it can help us save a bit of memory.

Signed-off-by: default avatarZhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent c744b062

drivers/block/z2ram.c

+2 −8
Original line number Diff line number Diff line
@@ -236,11 +236,8 @@ static int z2_open(struct block_device *bdev, fmode_t mode) 


			case Z2MINOR_Z2ONLY:

				z2ram_map = kmalloc(max_z2_map, GFP_KERNEL);

				if (z2ram_map == NULL) {

					printk(KERN_ERR DEVICE_NAME

					       ": cannot get mem for z2ram_map\n");

				if (!z2ram_map)

					goto err_out;

				}



				get_z2ram();
@@ -253,11 +250,8 @@ static int z2_open(struct block_device *bdev, fmode_t mode) 


			case Z2MINOR_CHIPONLY:

				z2ram_map = kmalloc(max_chip_map, GFP_KERNEL);

				if (z2ram_map == NULL) {

					printk(KERN_ERR DEVICE_NAME

					       ": cannot get mem for z2ram_map\n");

				if (!z2ram_map)

					goto err_out;

				}



				get_chipram();