Messages in this thread Patch in this message | | | Date | Mon, 18 Aug 2014 23:31:46 +0900 | From | Daeseok Youn <> | Subject | [PATCH 1/2] staging: dgap: remove redundant setting a variable |
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The brd(board_t) is initialized with zero, so "intr_used" is not needed to set zero when request_irq() is failed.
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> --- drivers/staging/dgap/dgap.c | 7 +------ 1 files changed, 1 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c index 45f20b4..ff95376 100644 --- a/drivers/staging/dgap/dgap.c +++ b/drivers/staging/dgap/dgap.c @@ -846,14 +846,9 @@ static int dgap_request_irq(struct board_t *brd) rc = request_irq(brd->irq, dgap_intr, IRQF_SHARED, "DGAP", brd); - if (rc) - brd->intr_used = 0; - else + if (!rc) brd->intr_used = 1; - } else { - brd->intr_used = 0; } - return 0; } -- 1.7.1
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