[PATCH] char/n_tty: fix sparse warnings (__nocast type)

Fix the sparse warning "implicit cast to nocast type"

Signed-off-by: Victor Fusco <victor@cetuc.puc-rio.br>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/char/n_tty.c b/drivers/char/n_tty.c
index 09103b3..c9bdf54 100644 (file)
--- a/drivers/char/n_tty.c
+++ b/drivers/char/n_tty.c
@@ -62,7 +62,7 @@
 
 static inline unsigned char *alloc_buf(void)
 {
-       int prio = in_interrupt() ? GFP_ATOMIC : GFP_KERNEL;
+       unsigned int prio = in_interrupt() ? GFP_ATOMIC : GFP_KERNEL;
 
        if (PAGE_SIZE != N_TTY_BUF_SIZE)
                return kmalloc(N_TTY_BUF_SIZE, prio);