[PATCH 3/5] parport: cleanup statics initialization to NULL or 0
Carlos Palminha <[email protected]>
| Newsgroups | gmane.linux.kernel,gmane.linux.parport |
|---|---|
| Message-ID | <[email protected]> |
based on checkpatch, cleanup the "do not initialise statics to" 0 or NULL. Signed-off-by: Carlos Palminha <[email protected]> --- drivers/parport/daisy.c | 2 +- drivers/parport/parport_atari.c | 2 +- drivers/parport/parport_ip32.c | 2 +- drivers/parport/parport_mfc3.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/parport/daisy.c b/drivers/parport/daisy.c index 209f3e61964e..568d3733ae4e 100644 --- a/drivers/parport/daisy.c +++ b/drivers/parport/daisy.c @@ -44,7 +44,7 @@ static struct daisydev { } *topology = NULL; static DEFINE_SPINLOCK(topology_lock); -static int numdevs = 0; +static int numdevs; /* Forward-declaration of lower-level functions. */ static int mux_present(struct parport *port); diff --git a/drivers/parport/parport_atari.c b/drivers/parport/parport_atari.c index b8da1b5f550c..8303cc373ab0 100644 --- a/drivers/parport/parport_atari.c +++ b/drivers/parport/parport_atari.c @@ -18,7 +18,7 @@ #include <asm/irq.h> #include <asm/atariints.h> -static struct parport *this_port = NULL; +static struct parport *this_port; static unsigned char parport_atari_read_data(struct parport *p) diff --git a/drivers/parport/parport_ip32.c b/drivers/parport/parport_ip32.c index dcbeeb220dda..0186db7680d4 100644 --- a/drivers/parport/parport_ip32.c +++ b/drivers/parport/parport_ip32.c @@ -138,7 +138,7 @@ static unsigned int features = ~0U; static bool verbose_probing = DEFAULT_VERBOSE_PROBING; /* We do not support more than one port. */ -static struct parport *this_port = NULL; +static struct parport *this_port; /* Timing constants for FIFO modes. */ #define FIFO_NFAULT_TIMEOUT 100 /* milliseconds */ diff --git a/drivers/parport/parport_mfc3.c b/drivers/parport/parport_mfc3.c index d650b00ce38a..2467633504b6 100644 --- a/drivers/parport/parport_mfc3.c +++ b/drivers/parport/parport_mfc3.c @@ -174,7 +174,7 @@ DPRINTK(KERN_DEBUG "read_status %02x\n", status); return status; } -static int use_cnt = 0; +static int use_cnt; static irqreturn_t mfc3_interrupt(int irq, void *dev_id) { -- 2.11.0