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[media] mxl111sf: fix build warning

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fix build warning:
	variable ‘ret’ set but not used in function ‘mxl111sf_i2c_readagain’

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Michael Krufky 2011-10-31 23:46:46 -03:00 committed by Mauro Carvalho Chehab
parent cd834fa693
commit e836a1c078
1 changed files with 1 additions and 2 deletions
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3
drivers/media/dvb/dvb-usb/mxl111sf-i2c.c
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@ -398,7 +398,6 @@ static int mxl111sf_i2c_readagain(struct mxl111sf_state *state,
u8 i2c_r_data[24];
u8 i = 0;
u8 fifo_status = 0;
int ret;
int status = 0;
mxl_i2c("read %d bytes", count);
@ -418,7 +417,7 @@ static int mxl111sf_i2c_readagain(struct mxl111sf_state *state,
i2c_w_data[4+(i*3)] = 0x00;
}
ret = mxl111sf_i2c_get_data(state, 0, i2c_w_data, i2c_r_data);
mxl111sf_i2c_get_data(state, 0, i2c_w_data, i2c_r_data);
/* Check for I2C NACK status */
if (mxl111sf_i2c_check_status(state) == 1) {