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Commit 2e20c9dd authored by Jérémy Lefaure's avatar Jérémy Lefaure Committed by Daniel Vetter
Browse files

drm/via: 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))
)

Reviewed-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarJérémy Lefaure <jeremy.lefaure@lse.epita.fr>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20171016023357.20174-1-jeremy.lefaure@lse.epita.fr
parent c7d234dc

drivers/gpu/drm/via/via_verifier.c

+4 −6
Original line number Diff line number Diff line
@@ -34,6 +34,7 @@ 
#include <drm/drm_legacy.h>

#include "via_verifier.h"

#include "via_drv.h"

#include <linux/kernel.h>



typedef enum {

	state_command,
@@ -1102,10 +1103,7 @@ setup_hazard_table(hz_init_t init_table[], hazard_t table[], int size) 


void via_init_command_verifier(void)

{

	setup_hazard_table(init_table1, table1,

			   sizeof(init_table1) / sizeof(hz_init_t));

	setup_hazard_table(init_table2, table2,

			   sizeof(init_table2) / sizeof(hz_init_t));

	setup_hazard_table(init_table3, table3,

			   sizeof(init_table3) / sizeof(hz_init_t));

	setup_hazard_table(init_table1, table1, ARRAY_SIZE(init_table1));

	setup_hazard_table(init_table2, table2, ARRAY_SIZE(init_table2));

	setup_hazard_table(init_table3, table3, ARRAY_SIZE(init_table3));

}