Commits
Nicolas Iooss committed f4e981cba2d
printk: add __printf attributes to internal functions When compiling with -Wsuggest-attribute=format, gcc complains that some functions in kernel/printk/printk_safe.c transmit their argument to printf-like functions without having a printf attribute. Silence these warnings by adding relevant __printf attributes. Link: http://lkml.kernel.org/r/20170524054950.6722-1-nicolas.iooss_linux@m4x.org Cc: Steven Rostedt <rostedt@goodmis.org> Cc: linux-kernel@vger.kernel.org Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Signed-off-by: Petr Mladek <pmladek@suse.com>