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>
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2 changed files with 4 additions and 5 deletions
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@ -1,6 +1,4 @@
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/*
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* linux/arch/m68k/atari/atakeyb.c
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*
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* Atari Keyboard driver for 680x0 Linux
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*
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* This file is subject to the terms and conditions of the GNU General Public
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@ -217,7 +217,7 @@ static void atakbd_interrupt(unsigned char scancode, char down)
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static int __init atakbd_init(void)
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{
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int i;
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int i, error;
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if (!MACH_IS_ATARI || !ATARIHW_PRESENT(ST_MFP))
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return -EIO;
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@ -247,9 +247,10 @@ static int __init atakbd_init(void)
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}
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/* error check */
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if (input_register_device(atakbd_dev)) {
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error = input_register_device(atakbd_dev);
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if (error) {
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input_free_device(atakbd_dev);
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return -ENOMEM;
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return error;
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}
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atari_input_keyboard_interrupt_hook = atakbd_interrupt;
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