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| author | Daeseok Youn <daeseok.youn@gmail.com> | 2016-05-09 05:47:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-05-09 15:10:03 +0300 |
| commit | c246e2305aa2a70d720b4d50427d25bf786de7e6 (patch) | |
| tree | a814fbcafa4909297c0d644519c18738b9167263 /drivers/staging/dgnc | |
| parent | edd19a2f9fd85824d7ae2ca24b7f04f2b8fa0920 (diff) | |
| download | linux-c246e2305aa2a70d720b4d50427d25bf786de7e6.tar.xz | |
staging: dgnc: remove redundant condition check
dgnc_board(brd) was already checked for NULL before calling
neo_parse_isr(). And also port doesn't need to check.
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/dgnc')
| -rw-r--r-- | drivers/staging/dgnc/dgnc_neo.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/staging/dgnc/dgnc_neo.c b/drivers/staging/dgnc/dgnc_neo.c index 3b8ce38b2242..9eae1a695980 100644 --- a/drivers/staging/dgnc/dgnc_neo.c +++ b/drivers/staging/dgnc/dgnc_neo.c @@ -379,12 +379,6 @@ static inline void neo_parse_isr(struct dgnc_board *brd, uint port) unsigned char cause; unsigned long flags; - if (!brd || brd->magic != DGNC_BOARD_MAGIC) - return; - - if (port >= brd->maxports) - return; - ch = brd->channels[port]; if (ch->magic != DGNC_CHANNEL_MAGIC) return; |