From 2a199ecc604d3afa8fca19df5736f007708d140b Mon Sep 17 00:00:00 2001
From: Danny Kukawka <danny.kukawka@bisect.de>
Date: Mon, 30 Jan 2012 18:00:06 -0300
Subject: [PATCH] --- yaml --- r: 294898 b: refs/heads/master c:
 32d7e63c1f4f86ad18404e3f36be99c9910fae9b h: refs/heads/master v: v3

---
 [refs]                                      | 2 +-
 trunk/drivers/media/common/tuners/max2165.c | 9 ++++++---
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 3c740ace6cd8..303dfb6d9f42 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9fa728ea35501fb5cd56880839ad867265c61822
+refs/heads/master: 32d7e63c1f4f86ad18404e3f36be99c9910fae9b
diff --git a/trunk/drivers/media/common/tuners/max2165.c b/trunk/drivers/media/common/tuners/max2165.c
index cb2c98fbad1b..ba84936aafd6 100644
--- a/trunk/drivers/media/common/tuners/max2165.c
+++ b/trunk/drivers/media/common/tuners/max2165.c
@@ -168,7 +168,7 @@ int fixpt_div32(u32 dividend, u32 divisor, u32 *quotient, u32 *fraction)
 	int i;
 
 	if (0 == divisor)
-		return -1;
+		return -EINVAL;
 
 	q = dividend / divisor;
 	remainder = dividend - q * divisor;
@@ -194,10 +194,13 @@ static int max2165_set_rf(struct max2165_priv *priv, u32 freq)
 	u8 tf_ntch;
 	u32 t;
 	u32 quotient, fraction;
+	int ret;
 
 	/* Set PLL divider according to RF frequency */
-	fixpt_div32(freq / 1000, priv->config->osc_clk * 1000,
-		&quotient, &fraction);
+	ret = fixpt_div32(freq / 1000, priv->config->osc_clk * 1000,
+			 &quotient, &fraction);
+	if (ret != 0)
+		return ret;
 
 	/* 20-bit fraction */
 	fraction >>= 12;