From: Chaehyun Lim <chaehyun.lim@gmail.com>
Date: Fri, 2 Oct 2015 07:41:16 +0000 (+0900)
Subject: staging: wilc1000: use ARRAY_SIZE macro
X-Git-Tag: firefly_0821_release~176^2~802^2~1241
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5cc59d299f0690c5ce3b32cdf8e07ac535c2288a;p=firefly-linux-kernel-4.4.55.git

staging: wilc1000: use ARRAY_SIZE macro

This patch uses ARRAY_SIZE macro found by checkpatch.pl

WARNING: Prefer ARRAY_SIZE(wb)
drivers/staging/wilc1000/wilc_spi.c:400
drivers/staging/wilc1000/wilc_spi.c:402

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/wilc1000/wilc_spi.c b/drivers/staging/wilc1000/wilc_spi.c
index 8acf648ead93..599508beabf8 100644
--- a/drivers/staging/wilc1000/wilc_spi.c
+++ b/drivers/staging/wilc1000/wilc_spi.c
@@ -397,9 +397,9 @@ static int spi_cmd_complete(u8 cmd, u32 adr, u8 *b, u32 sz, u8 clockless)
 	}
 #undef NUM_DUMMY_BYTES
 
-	if (len2 > (sizeof(wb) / sizeof(wb[0]))) {
+	if (len2 > ARRAY_SIZE(wb)) {
 		PRINT_ER("[wilc spi]: spi buffer size too small (%d) (%zu)\n",
-			 len2, (sizeof(wb) / sizeof(wb[0])));
+			 len2, ARRAY_SIZE(wb));
 		result = N_FAIL;
 		return result;
 	}