diff options
| author | Carlos Palminha <CARLOS.PALMINHA@synopsys.com> | 2017-08-12 22:45:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-28 17:25:43 +0200 |
| commit | df4c756e5f6bf08bd7bc63bbfd7fa921a855f241 (patch) | |
| tree | 79a23d6603c7c44fe6c0f383c18f8ef31f336b58 /drivers/parport | |
| parent | 6979b928cd53613c86dcb8e997abd26a5dcb45d3 (diff) | |
| download | linux-df4c756e5f6bf08bd7bc63bbfd7fa921a855f241.tar.gz linux-df4c756e5f6bf08bd7bc63bbfd7fa921a855f241.tar.xz | |
parport: cleanup statics initialization to NULL or 0
based on checkpatch, cleanup the "do not initialise statics to" 0 or NULL.
Signed-off-by: Carlos Palminha <palminha@synopsys.com>
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/parport')
| -rw-r--r-- | drivers/parport/daisy.c | 2 | ||||
| -rw-r--r-- | drivers/parport/parport_atari.c | 2 | ||||
| -rw-r--r-- | drivers/parport/parport_ip32.c | 2 | ||||
| -rw-r--r-- | 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 46eb15fb57ff..5484a46dafda 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 a81cd2a2747f..9fbf6ccd54de 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 2f650f68af14..7f4be0e484c7 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) { |