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| author | Burman Yan <yan_952@hotmail.com> | 2007-02-14 00:33:07 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-02-14 08:09:52 -0800 |
| commit | 8f31bb39ec2a5622974666c72257e74c22492602 (patch) | |
| tree | 48f38c994f02c8699fe2a69599e8cc1bc8d36ea8 /drivers/serial/ioc4_serial.c | |
| parent | 3689a0ec60bc8f56cc372c1dfa0d89dab48f7c9c (diff) | |
| download | blackbird-op-linux-8f31bb39ec2a5622974666c72257e74c22492602.tar.gz blackbird-op-linux-8f31bb39ec2a5622974666c72257e74c22492602.zip | |
[PATCH] serial: replace kmalloc+memset with kzalloc
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/serial/ioc4_serial.c')
| -rw-r--r-- | drivers/serial/ioc4_serial.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/serial/ioc4_serial.c b/drivers/serial/ioc4_serial.c index f540212e7409..0c179384fb0c 100644 --- a/drivers/serial/ioc4_serial.c +++ b/drivers/serial/ioc4_serial.c @@ -1076,13 +1076,12 @@ static int inline ioc4_attach_local(struct ioc4_driver_data *idd) /* Create port structures for each port */ for (port_number = 0; port_number < IOC4_NUM_SERIAL_PORTS; port_number++) { - port = kmalloc(sizeof(struct ioc4_port), GFP_KERNEL); + port = kzalloc(sizeof(struct ioc4_port), GFP_KERNEL); if (!port) { printk(KERN_WARNING "IOC4 serial memory not available for port\n"); return -ENOMEM; } - memset(port, 0, sizeof(struct ioc4_port)); spin_lock_init(&port->ip_lock); /* we need to remember the previous ones, to point back to @@ -2811,7 +2810,7 @@ ioc4_serial_attach_one(struct ioc4_driver_data *idd) (void *)serial)); /* Get memory for the new card */ - control = kmalloc(sizeof(struct ioc4_control), GFP_KERNEL); + control = kzalloc(sizeof(struct ioc4_control), GFP_KERNEL); if (!control) { printk(KERN_WARNING "ioc4_attach_one" @@ -2819,11 +2818,10 @@ ioc4_serial_attach_one(struct ioc4_driver_data *idd) ret = -ENOMEM; goto out2; } - memset(control, 0, sizeof(struct ioc4_control)); idd->idd_serial_data = control; /* Allocate the soft structure */ - soft = kmalloc(sizeof(struct ioc4_soft), GFP_KERNEL); + soft = kzalloc(sizeof(struct ioc4_soft), GFP_KERNEL); if (!soft) { printk(KERN_WARNING "ioc4 (%p): unable to get memory for the soft struct\n", @@ -2831,7 +2829,6 @@ ioc4_serial_attach_one(struct ioc4_driver_data *idd) ret = -ENOMEM; goto out3; } - memset(soft, 0, sizeof(struct ioc4_soft)); spin_lock_init(&soft->is_ir_lock); soft->is_ioc4_misc_addr = idd->idd_misc_regs; |
