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drm: rcar-du: Use NULL for table initialisation 

Replace the initialisation of the vsps table with a NULL specifier.

Fixes the following warning:
 linux/drivers/gpu/drm/rcar-du/rcar_du_kms.c:483:40:
    warning: Using plain integer as NULL pointer
      CC      drivers/gpu/drm/rcar-du/rcar_du_kms.o

Fixes: 3e81374e20 ("drm: rcar-du: Support multiple sources from the same VSP")
Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Vaishali Thakkar <vthakkar@vaishalithakkar.in>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
This commit is contained in:
Kieran Bingham 2018-04-24 16:40:03 +01:00 committed by Laurent Pinchart
parent c18e9a0986
commit 3b0033eb39
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/rcar-du/rcar_du_kms.c
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@ -441,7 +441,7 @@ static int rcar_du_vsps_init(struct rcar_du_device *rcdu)
struct {
struct device_node *np;
unsigned int crtcs_mask;
} vsps[RCAR_DU_MAX_VSPS] = { { 0, }, };
} vsps[RCAR_DU_MAX_VSPS] = { { NULL, }, };
unsigned int vsps_count = 0;
unsigned int cells;
unsigned int i;