diff options
| author | Chase Southwood <chase.southwood@gmail.com> | 2014-08-17 22:43:44 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-08-30 13:16:19 -0700 |
| commit | ea2e3182686e2df95e432fdaae66d6b0d1547720 (patch) | |
| tree | 2f3bbe1bf923ead37c1d486b6d17db9d09f30af7 /drivers/staging/comedi/drivers/s626.c | |
| parent | adb7a4777b47f23fdc67a02b195f3ad4b61946ff (diff) | |
staging: comedi: s626: remove unnecessary variable initialization
We initialize 'irqbit' to 0, only to properly set it immediately
afterwards. Just remove the zero-initialization.
Signed-off-by: Chase Southwood <chase.southwood@gmail.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi/drivers/s626.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/s626.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/staging/comedi/drivers/s626.c b/drivers/staging/comedi/drivers/s626.c index 080608a840ac..e42720c9b774 100644 --- a/drivers/staging/comedi/drivers/s626.c +++ b/drivers/staging/comedi/drivers/s626.c @@ -1399,7 +1399,6 @@ static void s626_check_dio_interrupts(struct comedi_device *dev) uint8_t group; for (group = 0; group < S626_DIO_BANKS; group++) { - irqbit = 0; /* read interrupt type */ irqbit = s626_debi_read(dev, S626_LP_RDCAPFLG(group)); |