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[media] tda18218: fix compile warning
drivers/media/common/tuners/tda18218.c: In function 'tda18218_wr_regs': drivers/media/common/tuners/tda18218.c:58:5: warning: 'ret' may be used uninitialized in this function Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -28,7 +28,7 @@ MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
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/* write multiple registers */
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static int tda18218_wr_regs(struct tda18218_priv *priv, u8 reg, u8 *val, u8 len)
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{
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int ret;
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int ret = 0;
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u8 buf[1+len], quotient, remainder, i, msg_len, msg_len_max;
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struct i2c_msg msg[1] = {
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{
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