From cab00a3e5e5efabecdbfe9d54dc8d779b2e59be3 Mon Sep 17 00:00:00 2001 From: Jason Wang Date: Sun, 12 Dec 2021 15:18:38 +0800 Subject: [PATCH] applicom: unneed to initialise statics to 0 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 Link: https://lore.kernel.org/r/20211212071838.304307-1-wangborong@cdjrlc.com Signed-off-by: Greg Kroah-Hartman --- 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");