drivers/char/misc.c:misc_register(): do not loop on misc_list unconditionally
authorDae S. Kim <dae@velatum.com>
Thu, 28 Feb 2013 01:05:14 +0000 (17:05 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 28 Feb 2013 03:10:21 +0000 (19:10 -0800)
commit3c94ce6f48f484bbc4dba83c0ed1f98f5e10957c
tree0c475e8b2ab3a9e5b3e70f0a4dcd12f7ac46d514
parentf2afae4629d74287aaac39d0532aac5819e77e70
drivers/char/misc.c:misc_register(): do not loop on misc_list unconditionally

If the minor number is assigned dynamically, there is no need to search
for misc->minor in misc_list, since misc->minor == MISC_DYNAMIC_MINOR.

[akpm@linux-foundation.org: reduce scope of local `c']
Signed-off-by: Dae S. Kim <dae@velatum.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/char/misc.c