diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sparc/kernel/ds.c | 6 | ||||
| -rw-r--r-- | arch/sparc/kernel/prom_common.c | 4 | ||||
| -rw-r--r-- | arch/sparc/mm/btfixup.c | 3 |
3 files changed, 4 insertions, 9 deletions
diff --git a/arch/sparc/kernel/ds.c b/arch/sparc/kernel/ds.c index 7429b47c3aca..381edcd5bc29 100644 --- a/arch/sparc/kernel/ds.c +++ b/arch/sparc/kernel/ds.c @@ -1181,13 +1181,11 @@ static int __devinit ds_probe(struct vio_dev *vdev, dp->rcv_buf_len = 4096; - dp->ds_states = kzalloc(sizeof(ds_states_template), - GFP_KERNEL); + dp->ds_states = kmemdup(ds_states_template, + sizeof(ds_states_template), GFP_KERNEL); if (!dp->ds_states) goto out_free_rcv_buf; - memcpy(dp->ds_states, ds_states_template, - sizeof(ds_states_template)); dp->num_ds_states = ARRAY_SIZE(ds_states_template); for (i = 0; i < dp->num_ds_states; i++) diff --git a/arch/sparc/kernel/prom_common.c b/arch/sparc/kernel/prom_common.c index 46614807a57f..741df916c124 100644 --- a/arch/sparc/kernel/prom_common.c +++ b/arch/sparc/kernel/prom_common.c @@ -58,12 +58,10 @@ int of_set_property(struct device_node *dp, const char *name, void *val, int len void *new_val; int err; - new_val = kmalloc(len, GFP_KERNEL); + new_val = kmemdup(val, len, GFP_KERNEL); if (!new_val) return -ENOMEM; - memcpy(new_val, val, len); - err = -ENODEV; mutex_lock(&of_set_property_mutex); diff --git a/arch/sparc/mm/btfixup.c b/arch/sparc/mm/btfixup.c index 5175ac2f4820..8a7f81743c12 100644 --- a/arch/sparc/mm/btfixup.c +++ b/arch/sparc/mm/btfixup.c @@ -302,8 +302,7 @@ void __init btfixup(void) case 'i': /* INT */ if ((insn & 0xc1c00000) == 0x01000000) /* %HI */ set_addr(addr, q[1], fmangled, (insn & 0xffc00000) | (p[1] >> 10)); - else if ((insn & 0x80002000) == 0x80002000 && - (insn & 0x01800000) != 0x01800000) /* %LO */ + else if ((insn & 0x80002000) == 0x80002000) /* %LO */ set_addr(addr, q[1], fmangled, (insn & 0xffffe000) | (p[1] & 0x3ff)); else { prom_printf(insn_i, p, addr, insn); |