From: Colin Ian King <colin.king@canonical.com>
Date: Tue, 29 Mar 2016 16:53:23 +0000 (+0100)
Subject: staging: sm750fb: initialize max_d to maximum D value of 6
X-Git-Tag: v4.14-rc1~3181^2~492
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f0e00da2db61c9052fbc07edf2b2bf615b7a4bbe;p=platform%2Fkernel%2Flinux-rpi.git

staging: sm750fb: initialize max_d to maximum D value of 6

max_d is not initialized and should be set to the largest D
value of 6.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/sm750fb/ddk750_chip.c b/drivers/staging/sm750fb/ddk750_chip.c
index 95f7cae..f80ee77 100644
--- a/drivers/staging/sm750fb/ddk750_chip.c
+++ b/drivers/staging/sm750fb/ddk750_chip.c
@@ -306,7 +306,7 @@ unsigned int calcPllValue(unsigned int request_orig, pll_value_t *pll)
 	unsigned int input, request;
 	unsigned int tmpClock, ret;
 	const int max_OD = 3;
-	int max_d;
+	int max_d = 6;
 
 	if (getChipType() == SM750LE) {
 		/* SM750LE don't have prgrammable PLL and M/N values to work on.