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 <wangborong@cdjrlc.com>
Link: https://lore.kernel.org/r/20211212071838.304307-1-wangborong@cdjrlc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/char/applicom.c b/drivers/char/applicom.c
index deb85a334c937506f68c80ecd235b42fdb567b44..36203d3fa6ea69428546231bf194dd5a262edab6 100644 (file)
--- 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");