clk: keystone: syscon-clk: fix regmap leak on probe failure

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commit 9c75986a29 upstream.

The mmio regmap allocated during probe is never freed.

Switch to using the device managed allocator so that the regmap is
released on probe failures (e.g. probe deferral) and on driver unbind.

Fixes: a250cd4c19 ("clk: keystone: syscon-clk: Do not use syscon helper to build regmap")
Cc: stable@vger.kernel.org	# 6.15
Cc: Andrew Davis <afd@ti.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Johan Hovold 2025-11-27 14:42:43 +01:00 • committed by Greg Kroah-Hartman

parent 9e7c63c69f

commit 3dfe2e1531

1 changed files with 1 additions and 1 deletions

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drivers/clk/keystone/syscon-clk.c

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