diff options
| author | Axel Lin <axel.lin@gmail.com> | 2010-07-20 15:19:34 -0700 |
|---|---|---|
| committer | Matthew Garrett <mjg@redhat.com> | 2010-08-03 09:48:56 -0400 |
| commit | 8e4e2efdfab5448b0a01be8883d62fc90cce2a7e (patch) | |
| tree | d60bf26b3e07002bce14b128f6fdbed0b24394be /drivers | |
| parent | 24964639e132375f3d7eee9354b565aaa824d1dd (diff) | |
fujitsu-laptop: remove unnecessary input_free_device calls
input_free_device() should only be used if input_register_device() was not
called yet or if it failed. This patch removes unnecessary
input_free_device calls.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Cc: Matthew Garrett <mjg@redhat.com>a
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/platform/x86/fujitsu-laptop.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c index e325aeb37d2..4346d265223 100644 --- a/drivers/platform/x86/fujitsu-laptop.c +++ b/drivers/platform/x86/fujitsu-laptop.c @@ -725,6 +725,7 @@ static int acpi_fujitsu_add(struct acpi_device *device) err_unregister_input_dev: input_unregister_device(input); + input = NULL; err_free_input_dev: input_free_device(input); err_stop: @@ -738,8 +739,6 @@ static int acpi_fujitsu_remove(struct acpi_device *device, int type) input_unregister_device(input); - input_free_device(input); - fujitsu->acpi_handle = NULL; return 0; @@ -930,6 +929,7 @@ static int acpi_fujitsu_hotkey_add(struct acpi_device *device) err_unregister_input_dev: input_unregister_device(input); + input = NULL; err_free_input_dev: input_free_device(input); err_free_fifo: @@ -953,8 +953,6 @@ static int acpi_fujitsu_hotkey_remove(struct acpi_device *device, int type) input_unregister_device(input); - input_free_device(input); - kfifo_free(&fujitsu_hotkey->fifo); fujitsu_hotkey->acpi_handle = NULL; |