From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Yihao Han <hanyihao@vivo.com>,
Hans de Goede <hdegoede@redhat.com>, Helge Deller <deller@gmx.de>,
Sasha Levin <sashal@kernel.org>,
linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org
Subject: [PATCH AUTOSEL 5.15 23/41] video: fbdev: simplefb: Check before clk_put() not needed
Date: Mon, 27 Jun 2022 22:20:42 -0400 [thread overview]
Message-ID: <20220628022100.595243-23-sashal@kernel.org> (raw)
In-Reply-To: <20220628022100.595243-1-sashal@kernel.org>
From: Yihao Han <hanyihao@vivo.com>
[ Upstream commit 5491424d17bdeb7b7852a59367858251783f8398 ]
clk_put() already checks the clk ptr using !clk and IS_ERR()
so there is no need to check it again before calling it.
Signed-off-by: Yihao Han <hanyihao@vivo.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/video/fbdev/simplefb.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/video/fbdev/simplefb.c b/drivers/video/fbdev/simplefb.c
index a2e3a4690025..c615b7ec59c9 100644
--- a/drivers/video/fbdev/simplefb.c
+++ b/drivers/video/fbdev/simplefb.c
@@ -231,8 +231,7 @@ static int simplefb_clocks_get(struct simplefb_par *par,
if (IS_ERR(clock)) {
if (PTR_ERR(clock) == -EPROBE_DEFER) {
while (--i >= 0) {
- if (par->clks[i])
- clk_put(par->clks[i]);
+ clk_put(par->clks[i]);
}
kfree(par->clks);
return -EPROBE_DEFER;
--
2.35.1
next prev parent reply other threads:[~2022-06-28 2:24 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-28 2:20 [PATCH AUTOSEL 5.15 01/41] spi: spi-cadence: Fix SPI CS gets toggling sporadically Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 02/41] spi: cadence: Detect transmit FIFO depth Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 03/41] spi: spi-mem: Fix spi_mem_poll_status() Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 04/41] regulator: qcom_smd: correct MP5496 ranges Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 05/41] ALSA: usb-audio: US16x08: Move overflow check before array access Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 06/41] bus: bt1-apb: Don't print error on -EPROBE_DEFER Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 07/41] bus: bt1-axi: " Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 08/41] drm/vc4: plane: Prevent async update if we don't have a dlist Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 09/41] drm/vc4: crtc: Use an union to store the page flip callback Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 10/41] drm/vc4: crtc: Move the BO handling out of common page-flip callback Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 11/41] selftests: vm: Fix resource leak when return error Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 12/41] scsi: ufs: Simplify ufshcd_clear_cmd() Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 13/41] scsi: ufs: Support clearing multiple commands at once Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 14/41] ALSA: x86: intel_hdmi_audio: enable pm_runtime and set autosuspend delay Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 15/41] ALSA: x86: intel_hdmi_audio: use pm_runtime_resume_and_get() Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 16/41] hamradio: 6pack: fix array-index-out-of-bounds in decode_std_command() Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 17/41] drivers/net/ethernet/neterion/vxge: Fix a use-after-free bug in vxge-main.c Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 18/41] powerpc/prom_init: Fix build failure with GCC_PLUGIN_STRUCTLEAK_BYREF_ALL and KASAN Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 19/41] spi: rockchip: Unmask IRQ at the final to avoid preemption Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 20/41] video: fbdev: skeletonfb: Fix syntax errors in comments Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 21/41] video: fbdev: intelfb: Use aperture size from pci_resource_len Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 22/41] video: fbdev: pxa3xx-gcu: Fix integer overflow in pxa3xx_gcu_write Sasha Levin
2022-09-19 8:21 ` Vitaly Chikunov
2022-09-19 22:24 ` Sasha Levin
2022-09-21 5:10 ` Vitaly Chikunov
2022-06-28 2:20 ` Sasha Levin [this message]
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 24/41] btrfs: add missing inode updates on each iteration when replacing extents Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 25/41] btrfs: do not BUG_ON() on failure to migrate space " Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 26/41] io_uring: fix merge error in checking send/recv addr2 flags Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 27/41] arch: mips: generic: Add missing of_node_put() in board-ranchu.c Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 28/41] mips: mti-malta: Fix refcount leak in malta-time.c Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 29/41] mips: ralink: Fix refcount leak in of.c Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 30/41] mips: lantiq: falcon: Fix refcount leak bug in sysctrl Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 31/41] mips: lantiq: xway: " Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 32/41] mips/pic32/pic32mzda: Fix refcount leak bugs Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 33/41] mips: dts: ingenic: Add TCU clock to x1000/x1830 tcu device node Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 34/41] mips: lantiq: Add missing of_node_put() in irq.c Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 35/41] drm/sun4i: Add DMA mask and segment size Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 36/41] drm/sun4i: Return if frontend is not present Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 37/41] hinic: Replace memcpy() with direct assignment Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 38/41] drm/amdgpu: Adjust logic around GTT size (v3) Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 39/41] nvme: add a bogus subsystem NQN quirk for Micron MTFDKBA2T0TFH Sasha Levin
2022-06-28 2:20 ` [PATCH AUTOSEL 5.15 40/41] gpio: grgpio: Fix device removing Sasha Levin
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