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Date: Mon, 30 Jan 2012 23:00:06 +0100 From: Danny Kukawka <danny.kukawka@...ect.de> To: Mauro Carvalho Chehab <mchehab@...radead.org> Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH v2 02/16] max2165: trival fix for some -Wuninitialized warning Fix for some -Wuninitialized compiler warnings. Signed-off-by: Danny Kukawka <danny.kukawka@...ect.de> --- drivers/media/common/tuners/max2165.c | 9 ++++++--- 1 files changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/media/common/tuners/max2165.c b/drivers/media/common/tuners/max2165.c index cb2c98f..ba84936 100644 --- a/drivers/media/common/tuners/max2165.c +++ b/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, - "ient, &fraction); + ret = fixpt_div32(freq / 1000, priv->config->osc_clk * 1000, + "ient, &fraction); + if (ret != 0) + return ret; /* 20-bit fraction */ fraction >>= 12; -- 1.7.7.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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