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| author | Thomas Meyer <thomas@m3y3r.de> | 2011-08-06 11:32:56 +0200 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2011-11-07 01:13:44 +0100 |
| commit | 581de59e8dff8eaa52809e768a585e9ef336aa4a (patch) | |
| tree | a89fecb0d2edb1ea9256fbe16676def28b0dff93 /drivers/acpi/scan.c | |
| parent | Linux 3.1 (diff) | |
| download | linux-581de59e8dff8eaa52809e768a585e9ef336aa4a.tar.xz linux-581de59e8dff8eaa52809e768a585e9ef336aa4a.zip | |
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 <thomas@m3y3r.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/scan.c')
| -rw-r--r-- | drivers/acpi/scan.c | 3 |
1 files changed, 1 insertions, 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); } |