[PATCH] Char: isicom, fix close bug
port is dereferenced even if it is NULL. Dereference it _after_ the check if (!port)... Thanks Eric <ef87@yahoo.com> for reporting this. This fixes http://bugzilla.kernel.org/show_bug.cgi?id=7527Signed-off-by: NJiri Slaby <jirislaby@gmail.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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