linux-next: build warning after merge of the drm-misc tree

[Stephen Rothwell]

Hi all,

After merging the drm-misc tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:

drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c: In function 'sun6i_dsi_probe':
drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c:1053:9: warning: 'ret' may be used 
uninitialized in this function [-Wmaybe-uninitialized]
  return ret;
         ^~~

Introduced by commit

  bb3b6fcb6849 ("sun6i: dsi: Convert to generic phy handling")

-- 
Cheers,
Stephen Rothwell

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