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block: Replace function name in string with __func__ 

Replace hard coded function name register_blkdev with __func__, to
improve robustness and to conform to the Linux kernel coding
style. Issue found using checkpatch.

Signed-off-by: Keyur Patel <iamkeyur96@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Keyur Patel 2019-02-17 10:21:56 -05:00 committed by Jens Axboe
parent cd46eb89df
commit dfc76d11dd
1 changed files with 4 additions and 4 deletions
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8
block/genhd.c
View File

@ -365,8 +365,8 @@ int register_blkdev(unsigned int major, const char *name)
}
if (index == 0) {
printk("register_blkdev: failed to get major for %s\n",
name);
printk("%s: failed to get major for %s\n",
__func__, name);
ret = -EBUSY;
goto out;
}
@ -375,8 +375,8 @@ int register_blkdev(unsigned int major, const char *name)
}
if (major >= BLKDEV_MAJOR_MAX) {
pr_err("register_blkdev: major requested (%u) is greater than the maximum (%u) for %s\n",
major, BLKDEV_MAJOR_MAX-1, name);
pr_err("%s: major requested (%u) is greater than the maximum (%u) for %s\n",
__func__, major, BLKDEV_MAJOR_MAX-1, name);
ret = -EINVAL;
goto out;