block: Replace function name in string with __func__ (dfc76d11) · Commits · 戴 / test

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>

block/genhd.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -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;

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