Commit 1aa5eb67 authored by Thomas Meyer's avatar Thomas Meyer Committed by Greg Kroah-Hartman
Browse files

Staging: speakup: Use kmemdup rather than duplicating its implementation

Use kmemdup rather than duplicating its implementation

The semantic patch that makes this change is available
in scripts/coccinelle/api/memdup.cocci.
Signed-off-by: default avatarThomas Meyer <>
Signed-off-by: default avatarGreg Kroah-Hartman <>
parent cd420765
......@@ -265,12 +265,11 @@ static ssize_t keymap_store(struct kobject *kobj, struct kobj_attribute *attr,
unsigned long flags;
in_buff = kmalloc(count + 1, GFP_ATOMIC);
in_buff = kmemdup(buf, count + 1, GFP_ATOMIC);
if (!in_buff) {
return -ENOMEM;
memcpy(in_buff, buf, count + 1);
if (strchr("dDrR", *in_buff)) {
set_key_info(key_defaults, key_buf);
pr_info("keymap set to default values\n");
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