Myeonghun Pak ecce445c64 drm/aspeed: Balance the display clock enable on teardown ... aspeed_gfx_load() enables the display clock without checking the return value and never disables it on probe failure or removal. devm_clk_get() only releases the clock reference, leaving the enable unbalanced. Use devm_clk_get_enabled() to handle enable failures and automatically disable and unprepare the clock on probe failure or removal. This issue was identified during our ongoing static-analysis research while reviewing kernel code. Fixes: 4f2a8f5898 ("drm: Add ASPEED GFX driver") Co-developed-by: Ijae Kim <ae878000@gmail.com> Signed-off-by: Ijae Kim <ae878000@gmail.com> Signed-off-by: Myeonghun Pak <mhun512@gmail.com> Assisted-by: OpenAI:GPT-5.6 Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patch.msgid.link/20260913223019.89651-1-mhun512@gmail.com Link: https://patch.msgid.link/20260905080426.34224-1-kmehltretter@gmail.com		2026-10-01 14:40:38 +02:00
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aspeed_gfx_crtc.c
aspeed_gfx_drv.c	drm/aspeed: Balance the display clock enable on teardown	2026-10-01 14:40:38 +02:00
aspeed_gfx_out.c
aspeed_gfx.h
Kconfig
Makefile