Messages in this thread Patch in this message | | | Date | Fri, 20 May 2016 18:51:04 +0900 | From | Daeseok Youn <> | Subject | [PATCH 1/2] staging: dgnc: remove redundant NULL check for brd |
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the "brd" value cannot be NULL in dgnc_finalize_board_init(). Because "brd" as a parameter of this function was already checked for NULL.
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com> --- drivers/staging/dgnc/dgnc_driver.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/staging/dgnc/dgnc_driver.c b/drivers/staging/dgnc/dgnc_driver.c index af2e835..22257d2 100644 --- a/drivers/staging/dgnc/dgnc_driver.c +++ b/drivers/staging/dgnc/dgnc_driver.c @@ -579,9 +579,6 @@ static int dgnc_finalize_board_init(struct dgnc_board *brd) { int rc = 0; - if (!brd || brd->magic != DGNC_BOARD_MAGIC) - return -ENODEV; - if (brd->irq) { rc = request_irq(brd->irq, brd->bd_ops->intr, IRQF_SHARED, "DGNC", brd); -- 1.9.1
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