staging: rts5139: remove unused xd_check_err_code in xd.c

Signed-off-by: Oleksij Rempel <bug-track@fisher-privat.net>
Acked-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rts5139/xd.c b/drivers/staging/rts5139/xd.c
index 09f1b4c9b9a8d5a8e3bcb17a651d4ec62c6f3e9d..ef8872d7b7a7e74d87345b98da3c26cf01843ef7 100644 (file)
--- a/drivers/staging/rts5139/xd.c
+++ b/drivers/staging/rts5139/xd.c
@@ -47,13 +47,6 @@ static inline void xd_set_err_code(struct rts51x_chip *chip, u8 err_code)
        xd_card->err_code = err_code;
 }
 
-static inline int xd_check_err_code(struct rts51x_chip *chip, u8 err_code)
-{
-       struct xd_info *xd_card = &(chip->xd_card);
-
-       return (xd_card->err_code == err_code);
-}
-
 static int xd_set_init_para(struct rts51x_chip *chip)
 {
        struct xd_info *xd_card = &(chip->xd_card);