[PATCH] drivers/block/acsi_slm.c: size_t can't be < 0

A size_t can't be < 0.

(akpm: and rw_verify_area() already did that check)

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/block/acsi_slm.c b/drivers/block/acsi_slm.c
index a5c1c8e871ec38aacc9abcbbe15a211ab3269b85..4cb9c13362874cedbed44c24a2982046d1e74e4c 100644 (file)
--- a/drivers/block/acsi_slm.c
+++ b/drivers/block/acsi_slm.c
@@ -369,8 +369,6 @@ static ssize_t slm_read( struct file *file, char *buf, size_t count,
        int length;
        int end;
 
-       if (count < 0)
-               return( -EINVAL );
        if (!(page = __get_free_page( GFP_KERNEL )))
                return( -ENOMEM );