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block/ps3vram: Delete an error message for a failed memory allocation in ps3vram_cache_init() 

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Cc: Jim Paris <jim@jtan.com>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Markus Elfring 2017-08-07 20:09:20 +00:00 committed by Michael Ellerman
parent 99597ceda0
commit fd1335e048
1 changed files with 1 additions and 3 deletions
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4
drivers/block/ps3vram.c
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@ -409,10 +409,8 @@ static int ps3vram_cache_init(struct ps3_system_bus_device *dev)
priv->cache.page_size = CACHE_PAGE_SIZE;
priv->cache.tags = kzalloc(sizeof(struct ps3vram_tag) *
CACHE_PAGE_COUNT, GFP_KERNEL);
if (priv->cache.tags == NULL) {
dev_err(&dev->core, "Could not allocate cache tags\n");
if (!priv->cache.tags)
return -ENOMEM;
}
dev_info(&dev->core, "Created ram cache: %d entries, %d KiB each\n",
CACHE_PAGE_COUNT, CACHE_PAGE_SIZE / 1024);