Commit 626e8941 authored by Zijun Hu's avatar Zijun Hu Committed by Greg Kroah-Hartman
Browse files

char: misc: Rename a local variable in misc_init() 



Local variable @ret is not used for return value in misc_init().

Give it a different name @misc_proc_file.

Signed-off-by: default avatarZijun Hu <zijun.hu@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250625-fix_mischar-v2-1-25a80f41b090@oss.qualcomm.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent bd80e3cc

drivers/char/misc.c

+3 −3
Original line number Diff line number Diff line
@@ -289,9 +289,9 @@ EXPORT_SYMBOL(misc_deregister); 
static int __init misc_init(void)

{

	int err;

	struct proc_dir_entry *ret;

	struct proc_dir_entry *misc_proc_file;



	ret = proc_create_seq("misc", 0, NULL, &misc_seq_ops);

	misc_proc_file = proc_create_seq("misc", 0, NULL, &misc_seq_ops);

	err = class_register(&misc_class);

	if (err)

		goto fail_remove;
@@ -305,7 +305,7 @@ static int __init misc_init(void) 
	pr_err("unable to get major %d for misc devices\n", MISC_MAJOR);

	class_unregister(&misc_class);

fail_remove:

	if (ret)

	if (misc_proc_file)

		remove_proc_entry("misc", NULL);

	return err;

}