diff options
| author | Jérémy Lefaure <jeremy.lefaure@lse.epita.fr> | 2017-10-01 21:30:50 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-10-19 16:15:47 +0200 |
| commit | 0cfe5b5fc0277463fa795dea312a3a2fd5e8bac2 (patch) | |
| tree | 8a572441fff7dbd736c7c9029fbe5b40932d5572 /arch/x86/boot/video-vga.c | |
| parent | Linux 4.14-rc5 (diff) | |
| download | linux-0cfe5b5fc0277463fa795dea312a3a2fd5e8bac2.tar.xz linux-0cfe5b5fc0277463fa795dea312a3a2fd5e8bac2.zip | |
x86: Use ARRAY_SIZE
Using the ARRAY_SIZE macro improves the readability of the code.
Found with Coccinelle with the following semantic patch:
@r depends on (org || report)@
type T;
T[] E;
position p;
@@
(
(sizeof(E)@p /sizeof(*E))
|
(sizeof(E)@p /sizeof(E[...]))
|
(sizeof(E)@p /sizeof(T))
)
Signed-off-by: Jérémy Lefaure <jeremy.lefaure@lse.epita.fr>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-video@atrey.karlin.mff.cuni.cz
Cc: Martin Mares <mj@ucw.cz>
Cc: Andy Lutomirski <luto@amacapital.net>
Link: https://lkml.kernel.org/r/20171001193101.8898-13-jeremy.lefaure@lse.epita.fr
Diffstat (limited to 'arch/x86/boot/video-vga.c')
| -rw-r--r-- | arch/x86/boot/video-vga.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/boot/video-vga.c b/arch/x86/boot/video-vga.c index 45bc9402aa49..a14c5178d4ba 100644 --- a/arch/x86/boot/video-vga.c +++ b/arch/x86/boot/video-vga.c @@ -241,9 +241,9 @@ static int vga_probe(void) vga_modes, }; static int mode_count[] = { - sizeof(cga_modes)/sizeof(struct mode_info), - sizeof(ega_modes)/sizeof(struct mode_info), - sizeof(vga_modes)/sizeof(struct mode_info), + ARRAY_SIZE(cga_modes), + ARRAY_SIZE(ega_modes), + ARRAY_SIZE(vga_modes), }; struct biosregs ireg, oreg; |