* [Qemu-trivial] [PATCH] ui/cocoa: Use macro ARRAY_SIZE were possible
@ 2013-12-07 8:45 Stefan Weil
0 siblings, 0 replies; only message in thread
From: Stefan Weil @ 2013-12-07 8:45 UTC (permalink / raw)
To: qemu-devel
Cc: qemu-trivial, Stefan Weil, Andreas Färber, Anthony Liguori
This improves readability and simplifies the code.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
---
Please note that I could not test this patch.
Regards, Stefan
ui/cocoa.m | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/ui/cocoa.m b/ui/cocoa.m
index be49179..2524f18 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];
--
1.7.10.4
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