phy: zynqmp: fix clock error handling in xpsgtr_phy_init()

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[ Upstream commit e4779e2a16 ]

Propagate clk_prepare_enable() failures to the caller instead of
returning success, and disable the reference clock on initialization
error paths to avoid leaking clock references when phy_exit() is not
called.

Fixes: 25d7008335 ("phy: xilinx: phy-zynqmp: dynamic clock support for power-save")
Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
Reviewed-by: Michal Simek <michal.simek@amd.com>
Link: https://patch.msgid.link/20260720153832.1130006-2-radhey.shyam.pandey@amd.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Radhey Shyam Pandey 2026-07-20 21:08:30 +05:30 • committed by Greg Kroah-Hartman

parent ea2fed7de3

commit f7d4dcc61c

1 changed files with 9 additions and 4 deletions

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drivers/phy/xilinx/phy-zynqmp.c

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