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| author | Stefan Weil <sw@weilnetz.de> | 2013-12-07 14:48:05 +0100 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2013-12-23 16:02:19 +0400 |
| commit | 5d70192bcb80a5355323a4736e0fb44d8e2b6743 (patch) | |
| tree | 7dcb7e5fe96896218c99747ad17f038daacc3040 /ui/cocoa.m | |
| parent | dff7424dc09635c33b42193fbb40c90fc9a971f4 (diff) | |
| download | qemu-5d70192bcb80a5355323a4736e0fb44d8e2b6743.tar.gz qemu-5d70192bcb80a5355323a4736e0fb44d8e2b6743.tar.bz2 qemu-5d70192bcb80a5355323a4736e0fb44d8e2b6743.zip | |
ui/cocoa: Use macro ARRAY_SIZE where possible
This improves readability and simplifies the code.
Cc: Andreas Färber <andreas.faerber@web.de>
Cc: Anthony Liguori <aliguori@amazon.com>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'ui/cocoa.m')
| -rw-r--r-- | ui/cocoa.m | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/ui/cocoa.m b/ui/cocoa.m index be491794dc..2524f185bc 100644 --- a/ui/cocoa.m +++ b/ui/cocoa.m @@ -240,9 +240,8 @@ int keymap[] = static int cocoa_keycode_to_qemu(int keycode) { - if((sizeof(keymap)/sizeof(int)) <= keycode) - { - printf("(cocoa) warning unknow keycode 0x%x\n", keycode); + if (ARRAY_SIZE(keymap) <= keycode) { + printf("(cocoa) warning unknown keycode 0x%x\n", keycode); return 0; } return keymap[keycode]; |