Messages in this thread Patch in this message | | | From | Jason Wang <> | Subject | [PATCH] applicom: unneed to initialise statics to 0 | Date | Sun, 12 Dec 2021 15:18:38 +0800 |
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Static variables do not need to be initialised to 0, because compilers will initialise all uninitialised statics to 0. Thus, remove the unneeded initializations.
Signed-off-by: Jason Wang <wangborong@cdjrlc.com> --- drivers/char/applicom.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/char/applicom.c b/drivers/char/applicom.c index deb85a334c93..36203d3fa6ea 100644 --- a/drivers/char/applicom.c +++ b/drivers/char/applicom.c @@ -89,8 +89,8 @@ static struct applicom_board { spinlock_t mutex; } apbs[MAX_BOARD]; -static unsigned int irq = 0; /* interrupt number IRQ */ -static unsigned long mem = 0; /* physical segment of board */ +static unsigned int irq; /* interrupt number IRQ */ +static unsigned long mem; /* physical segment of board */ module_param_hw(irq, uint, irq, 0); MODULE_PARM_DESC(irq, "IRQ of the Applicom board"); -- 2.34.1
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