[PATCH] drivers/char: Use ARRAY_SIZE macro

[deliverable/linux.git] / drivers / char / serial167.c

diff --git a/drivers/char/serial167.c b/drivers/char/serial167.c
index c2deac968bdd7c607864a99b72651911d4746e78..a580748b92a1083ab43527fedb1ee5dea9cdad7e 100644 (file)
--- a/drivers/char/serial167.c
+++ b/drivers/char/serial167.c
@@ -117,7 +117,7 @@ struct cyclades_port cy_port[] = {
         {-1 },      /* ttyS2 */
         {-1 },      /* ttyS3 */
 };
-#define NR_PORTS        (sizeof(cy_port)/sizeof(struct cyclades_port))
+#define NR_PORTS        ARRAY_SIZE(cy_port)
 
 /*
  * tmp_buf is used as a temporary buffer by serial_write.  We need to