vsprintf: Factor out %p[iI] handler as ip_addr_string()

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Move the non-trivial code from the long pointer() function. We are going
to improve error handling that will make it even more complicated.

This patch does not change the existing behavior.

Link: http://lkml.kernel.org/r/20190417115350.20479-5-pmladek@suse.com
To: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: "Tobin C . Harding" <me@tobin.cc>
Cc: Joe Perches <joe@perches.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Michal Hocko <mhocko@suse.cz>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>

...

This commit is contained in:

Petr Mladek 2019-04-17 13:53:44 +02:00

parent d529ac4194

commit f00cc102b8

1 changed files with 30 additions and 22 deletions

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lib/vsprintf.c

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