Atari keyboard: incorporate additional review comments
Atari keyboard: incorporate additional review comments:
o Kill reference to source file name
o Return error value from input_register_device() instead of -ENOMEM
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Michael Schmitz <schmitz@biophys.uni-duesseldorf.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/input/keyboard/atakbd.c b/drivers/input/keyboard/atakbd.c
index f948d3a..a180015 100644
--- a/drivers/input/keyboard/atakbd.c
+++ b/drivers/input/keyboard/atakbd.c
@@ -217,7 +217,7 @@
static int __init atakbd_init(void)
{
- int i;
+ int i, error;
if (!MACH_IS_ATARI || !ATARIHW_PRESENT(ST_MFP))
return -EIO;
@@ -247,9 +247,10 @@
}
/* error check */
- if (input_register_device(atakbd_dev)) {
+ error = input_register_device(atakbd_dev);
+ if (error) {
input_free_device(atakbd_dev);
- return -ENOMEM;
+ return error;
}
atari_input_keyboard_interrupt_hook = atakbd_interrupt;