From: Fang Wenqi Date: Tue, 9 Mar 2010 10:54:28 +0000 (+0800) Subject: tty_buffer: Fix distinct type warning X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d4bee0a677cfa5a32f964ffa420e27406c65e605;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git tty_buffer: Fix distinct type warning CC drivers/char/tty_buffer.o drivers/char/tty_buffer.c: In function ‘tty_insert_flip_string_fixed_flag’: drivers/char/tty_buffer.c:251: warning: comparison of distinct pointer types lacks a cast drivers/char/tty_buffer.c: In function ‘tty_insert_flip_string_flags’: drivers/char/tty_buffer.c:288: warning: comparison of distinct pointer types lacks a cast Fix it by replacing min() with min_t() in tty_insert_flip_string_flags and tty_insert_flip_string_fixed_flag(). Signed-off-by: Fang Wenqi Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/char/tty_buffer.c b/drivers/char/tty_buffer.c index af8d97715728..7ee52164d474 100644 --- a/drivers/char/tty_buffer.c +++ b/drivers/char/tty_buffer.c @@ -248,7 +248,7 @@ int tty_insert_flip_string_fixed_flag(struct tty_struct *tty, { int copied = 0; do { - int goal = min(size - copied, TTY_BUFFER_PAGE); + int goal = min_t(size_t, size - copied, TTY_BUFFER_PAGE); int space = tty_buffer_request_room(tty, goal); struct tty_buffer *tb = tty->buf.tail; /* If there is no space then tb may be NULL */ @@ -285,7 +285,7 @@ int tty_insert_flip_string_flags(struct tty_struct *tty, { int copied = 0; do { - int goal = min(size - copied, TTY_BUFFER_PAGE); + int goal = min_t(size_t, size - copied, TTY_BUFFER_PAGE); int space = tty_buffer_request_room(tty, goal); struct tty_buffer *tb = tty->buf.tail; /* If there is no space then tb may be NULL */