Re: [PATCH v2 -next] drm/hyperv: Fix unused const variable 'hyperv_modifiers'

[Thomas Zimmermann]

Hi

Am 15.06.21 um 05:14 schrieb Pu Lehui:

There is a gcc '-Wunused-const-variable' warning:
   drivers/gpu/drm/hyperv/hyperv_drm_modeset.c:152:23: warning:
     'hyperv_modifiers' defined but not used [-Wunused-const-variable=]

while the variable should be used in drm_simple_display_pipe_init()
as suggested by Thomas, let's fix it.

Thanks a lot! I added your patch to drm-misc-next-fixes.

Best regards
Thomas

Fixes: 76c56a5affeb ("drm/hyperv: Add DRM driver for hyperv synthetic video 
device")
Signed-off-by: Pu Lehui <pule...@huawei.com>
---
  drivers/gpu/drm/hyperv/hyperv_drm_modeset.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c 
b/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
index 02718e3e859e..3aaee4730ec6 100644
--- a/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
+++ b/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
@@ -163,7 +163,7 @@ static inline int hyperv_pipe_init(struct hyperv_drm_device 
*hv)
                                           &hyperv_pipe_funcs,
                                           hyperv_formats,
                                           ARRAY_SIZE(hyperv_formats),
-                                          NULL,
+                                          hyperv_modifiers,
                                           &hv->connector);
        if (ret)
                return ret;

--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer

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