From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Saud Farooqui <farooqui_saud@hotmail.com>,
Maxime Ripard <maxime@cerno.tech>,
Sasha Levin <sashal@kernel.org>,
mripard@kernel.org, wens@csie.org, airlied@linux.ie,
daniel@ffwll.ch, jernej.skrabec@gmail.com, samuel@sholland.org,
dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev
Subject: [PATCH AUTOSEL 5.4 24/27] drm/sun4i: Return if frontend is not present
Date: Mon, 27 Jun 2022 22:24:10 -0400 [thread overview]
Message-ID: <20220628022413.596341-24-sashal@kernel.org> (raw)
In-Reply-To: <20220628022413.596341-1-sashal@kernel.org>
From: Saud Farooqui <farooqui_saud@hotmail.com>
[ Upstream commit 85016f66af8506cb601fd4f4fde23ed327a266be ]
Added return statement in sun4i_layer_format_mod_supported()
in case frontend is not present.
Signed-off-by: Saud Farooqui <farooqui_saud@hotmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/PA4P189MB1421E93EF5F8E8E00E71B7878BB29@PA4P189MB1421.EURP189.PROD.OUTLOOK.COM
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/gpu/drm/sun4i/sun4i_layer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/sun4i/sun4i_layer.c b/drivers/gpu/drm/sun4i/sun4i_layer.c
index c04f4ba0d69d..3104a2290b43 100644
--- a/drivers/gpu/drm/sun4i/sun4i_layer.c
+++ b/drivers/gpu/drm/sun4i/sun4i_layer.c
@@ -115,7 +115,7 @@ static bool sun4i_layer_format_mod_supported(struct drm_plane *plane,
struct sun4i_layer *layer = plane_to_sun4i_layer(plane);
if (IS_ERR_OR_NULL(layer->backend->frontend))
- sun4i_backend_format_is_supported(format, modifier);
+ return sun4i_backend_format_is_supported(format, modifier);
return sun4i_backend_format_is_supported(format, modifier) ||
sun4i_frontend_format_is_supported(format, modifier);
--
2.35.1
next prev parent reply other threads:[~2022-06-28 2:31 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-28 2:23 [PATCH AUTOSEL 5.4 01/27] spi: spi-cadence: Fix SPI CS gets toggling sporadically Sasha Levin
2022-06-28 2:23 ` [PATCH AUTOSEL 5.4 02/27] spi: cadence: Detect transmit FIFO depth Sasha Levin
2022-06-28 2:23 ` [PATCH AUTOSEL 5.4 03/27] ALSA: usb-audio: US16x08: Move overflow check before array access Sasha Levin
2022-06-28 2:23 ` [PATCH AUTOSEL 5.4 04/27] drm/vc4: crtc: Use an union to store the page flip callback Sasha Levin
2022-06-28 2:23 ` [PATCH AUTOSEL 5.4 05/27] drm/vc4: crtc: Move the BO handling out of common page-flip callback Sasha Levin
2022-06-28 2:23 ` [PATCH AUTOSEL 5.4 06/27] ALSA: x86: intel_hdmi_audio: enable pm_runtime and set autosuspend delay Sasha Levin
2022-06-28 2:23 ` [PATCH AUTOSEL 5.4 07/27] ALSA: x86: intel_hdmi_audio: use pm_runtime_resume_and_get() Sasha Levin
2022-06-28 2:23 ` [PATCH AUTOSEL 5.4 08/27] hamradio: 6pack: fix array-index-out-of-bounds in decode_std_command() Sasha Levin
2022-06-28 2:23 ` [PATCH AUTOSEL 5.4 09/27] drivers/net/ethernet/neterion/vxge: Fix a use-after-free bug in vxge-main.c Sasha Levin
2022-06-28 2:23 ` [PATCH AUTOSEL 5.4 10/27] powerpc/prom_init: Fix build failure with GCC_PLUGIN_STRUCTLEAK_BYREF_ALL and KASAN Sasha Levin
2022-06-28 2:23 ` [PATCH AUTOSEL 5.4 11/27] video: fbdev: skeletonfb: Fix syntax errors in comments Sasha Levin
2022-06-28 2:23 ` [PATCH AUTOSEL 5.4 12/27] video: fbdev: intelfb: Use aperture size from pci_resource_len Sasha Levin
2022-06-28 2:23 ` [PATCH AUTOSEL 5.4 13/27] video: fbdev: pxa3xx-gcu: Fix integer overflow in pxa3xx_gcu_write Sasha Levin
2022-06-28 2:24 ` [PATCH AUTOSEL 5.4 14/27] video: fbdev: simplefb: Check before clk_put() not needed Sasha Levin
2022-06-28 2:24 ` [PATCH AUTOSEL 5.4 15/27] btrfs: do not BUG_ON() on failure to migrate space when replacing extents Sasha Levin
2022-06-28 2:24 ` [PATCH AUTOSEL 5.4 16/27] arch: mips: generic: Add missing of_node_put() in board-ranchu.c Sasha Levin
2022-06-28 2:24 ` [PATCH AUTOSEL 5.4 17/27] mips: mti-malta: Fix refcount leak in malta-time.c Sasha Levin
2022-06-28 2:24 ` [PATCH AUTOSEL 5.4 18/27] mips: ralink: Fix refcount leak in of.c Sasha Levin
2022-06-28 2:24 ` [PATCH AUTOSEL 5.4 19/27] mips: lantiq: falcon: Fix refcount leak bug in sysctrl Sasha Levin
2022-06-28 2:24 ` [PATCH AUTOSEL 5.4 20/27] mips: lantiq: xway: " Sasha Levin
2022-06-28 2:24 ` [PATCH AUTOSEL 5.4 21/27] mips/pic32/pic32mzda: Fix refcount leak bugs Sasha Levin
2022-06-28 2:24 ` [PATCH AUTOSEL 5.4 22/27] mips: lantiq: Add missing of_node_put() in irq.c Sasha Levin
2022-06-28 2:24 ` [PATCH AUTOSEL 5.4 23/27] drm/sun4i: Add DMA mask and segment size Sasha Levin
2022-06-28 2:24 ` Sasha Levin [this message]
2022-06-28 2:24 ` [PATCH AUTOSEL 5.4 25/27] drm/amdgpu: Adjust logic around GTT size (v3) Sasha Levin
2022-06-28 2:24 ` [PATCH AUTOSEL 5.4 26/27] nvme: add a bogus subsystem NQN quirk for Micron MTFDKBA2T0TFH Sasha Levin
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