Messages in this thread Patch in this message | | | From | Fang Wenqi <> | Subject | [PATCH] tty_buffer: Fix distinct type warning | Date | Tue, 9 Mar 2010 18:54:28 +0800 |
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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 <antonf@turbolinux.com.cn> --- drivers/char/tty_buffer.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/char/tty_buffer.c b/drivers/char/tty_buffer.c index af8d977..7ee5216 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 */ -- 1.6.6.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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