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staging: comedi: dt282x: checkpatch.pl cleanup (else after return)

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Fix checkpatch.pl warning:

WARNING: else is not generally useful after a break or return

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2014-07-16 10:43:23 -07:00 • committed by Greg Kroah-Hartman
commit aa2998450b
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/comedi/drivers/dt282x.c
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@ -1079,11 +1079,11 @@ static const struct comedi_lrange *opt_ai_range_lkup(int ispgl, int x)
if (x < 0 || x >= 2)
x = 0;
return ai_range_pgl_table[x];
} else {
if (x < 0 || x >= 4)
x = 0;
return ai_range_table[x];
}
if (x < 0 || x >= 4)
x = 0;
return ai_range_table[x];
}
static int dt282x_grab_dma(struct comedi_device *dev, int dma1, int dma2)