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| H A D | drm_probe_helper.c | diff 5c1dc516f52a5a0c0370086509ec12e6c3acb428 Fri Feb 02 00:43:44 CST 2024 Shradha Gupta <shradhagupta@linux.microsoft.com> drm: Check polling initialized before enabling in drm_helper_probe_single_connector_modes
commit 048a36d8a6085bbd8ab9e5794b713b92ac986450 upstream.
In function drm_helper_probe_single_connector_modes() when we enable
polling again, if it is already uninitialized, a warning is reported.
This patch fixes the warning message by checking if poll is initialized
before enabling it.
Reported-by: kernel test robot <oliver.sang@intel.com>
Closes: https://lore.kernel.org/oe-lkp/202401191128.db8423f1-oliver.sang@intel.com
Signed-off-by: Shradha Gupta <shradhagupta@linux.microsoft.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1706856224-9725-1-git-send-email-shradhagupta@linux.microsoft.com
Cc: Holger Hoffstätte <holger@applied-asynchrony.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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