linux-kernel - [PATCH -next] drm/vmwgfx: use %zu to print size

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Date:   Fri, 10 Dec 2021 16:22:12 -0800
From:   Randy Dunlap <rdunlap@...radead.org>
To:     linux-kernel@...r.kernel.org
Cc:     Randy Dunlap <rdunlap@...radead.org>,
        Zack Rusin <zackr@...are.com>,
        VMware Graphics <linux-graphics-maintainer@...are.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Martin Krastev <krastevm@...are.com>,
        dri-devel@...ts.freedesktop.org
Subject: [PATCH -next] drm/vmwgfx: use %zu to print size_t

Prevent a build format warning by using the correct format specifier
to print size_t data.

Fixes this build warning:

../drivers/gpu/drm/vmwgfx/vmwgfx_gem.c:230:33: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘size_t {aka unsigned int}’ [-Wformat=]

Fixes: 8afa13a0583f ("drm/vmwgfx: Implement DRIVER_GEM")
Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
Cc: Zack Rusin <zackr@...are.com>
Cc: VMware Graphics <linux-graphics-maintainer@...are.com>
Cc: David Airlie <airlied@...ux.ie>
Cc: Daniel Vetter <daniel@...ll.ch>
Cc: Martin Krastev <krastevm@...are.com>
Cc: dri-devel@...ts.freedesktop.org
---
 drivers/gpu/drm/vmwgfx/vmwgfx_gem.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- next-2021-1210.orig/drivers/gpu/drm/vmwgfx/vmwgfx_gem.c
+++ next-2021-1210/drivers/gpu/drm/vmwgfx/vmwgfx_gem.c
@@ -227,7 +227,7 @@ static void vmw_bo_print_info(int id, st
 		break;
 	}
 
-	seq_printf(m, "\t\t0x%08x: %12ld bytes %s, type = %s",
+	seq_printf(m, "\t\t0x%08x: %12zu bytes %s, type = %s",
 		   id, bo->base.base.size, placement, type);
 	seq_printf(m, ", priority = %u, pin_count = %u, GEM refs = %d, TTM refs = %d",
 		   bo->base.priority,