diff options
| author | Jason Wang <wangborong@cdjrlc.com> | 2021-12-12 08:18:38 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-12-21 10:14:08 +0100 |
| commit | cab00a3e5e5efabecdbfe9d54dc8d779b2e59be3 (patch) | |
| tree | 6aea58744462dbcaea6bf0eae7f61d99ab0845f0 /drivers/char/applicom.c | |
| parent | uacce: use sysfs_emit instead of sprintf (diff) | |
| download | linux-cab00a3e5e5efabecdbfe9d54dc8d779b2e59be3.tar.xz linux-cab00a3e5e5efabecdbfe9d54dc8d779b2e59be3.zip | |
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>
Diffstat (limited to 'drivers/char/applicom.c')
| -rw-r--r-- | drivers/char/applicom.c | 4 |
1 files 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"); |