diff mbox series

drm/vmwgfx: fix size_t format string

Message ID 20211215140552.581719-1-arnd@kernel.org
State New
Headers show
Series drm/vmwgfx: fix size_t format string | expand

Commit Message

Arnd Bergmann Dec. 15, 2021, 2:05 p.m. UTC 
From: Arnd Bergmann <arnd@arndb.de>

On architectures with size_t different from 'unsigned long', gcc
prints this warning:

drivers/gpu/drm/vmwgfx/vmwgfx_gem.c: In function 'vmw_bo_print_info':
drivers/gpu/drm/vmwgfx/vmwgfx_gem.c:230:40: error: format '%ld' expects argument of type 'long int', but argument 4 has type 'size_t' {aka 'unsigned int'} [-Werror=format=]
  230 |         seq_printf(m, "\t\t0x%08x: %12ld bytes %s, type = %s",
      |                                    ~~~~^
      |                                        |
      |                                        long int
      |                                    %12d
  231 |                    id, bo->base.base.size, placement, type);
      |                        ~~~~~~~~~~~~~~~~~~
      |                                     |
      |                                     size_t {aka unsigned int}

Use the correct %zd modifier.

Fixes: 8afa13a0583f ("drm/vmwgfx: Implement DRIVER_GEM")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_gem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_gem.c b/drivers/gpu/drm/vmwgfx/vmwgfx_gem.c
index c016c434b6cb..3d4d703b20a8 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_gem.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_gem.c
@@ -227,7 +227,7 @@  static void vmw_bo_print_info(int id, struct vmw_buffer_object *bo, struct seq_f
 		break;
 	}
 
-	seq_printf(m, "\t\t0x%08x: %12ld bytes %s, type = %s",
+	seq_printf(m, "\t\t0x%08x: %12zd 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,