From 581de59e8dff8eaa52809e768a585e9ef336aa4a Mon Sep 17 00:00:00 2001 From: Thomas Meyer Date: Sat, 6 Aug 2011 11:32:56 +0200 Subject: [PATCH] ACPI: use kstrdup() Use kstrdup rather than duplicating its implementation The semantic patch that makes this output is available in scripts/coccinelle/api/kstrdup.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Thomas Meyer Signed-off-by: Len Brown --- drivers/acpi/scan.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 449c556274c0..8ab80bafe3f1 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1062,13 +1062,12 @@ static void acpi_add_id(struct acpi_device *device, const char *dev_id) if (!id) return; - id->id = kmalloc(strlen(dev_id) + 1, GFP_KERNEL); + id->id = kstrdup(dev_id, GFP_KERNEL); if (!id->id) { kfree(id); return; } - strcpy(id->id, dev_id); list_add_tail(&id->list, &device->pnp.ids); } -- 2.20.1