spi: stm32: Simplify clock handling with devm_clk_get_enabled()

Replace devm_clk_get() followed by clk_prepare_enable() with
devm_clk_get_enabled() for the clock. This removes the need for
explicit clock enable and disable calls, as the managed API automatically
handles clock disabling on device removal or probe failure.

Remove the now-unnecessary clk_disable_unprepare() calls from the probe
error paths and the remove callback. Also simplify error handling by
using dev_err_probe().

Signed-off-by: Pei Xiao <xiaopei01@kylinos.cn>
Acked-by: Alain Volmat <alain.volmat@foss.st.com>
Reviewed-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://patch.msgid.link/c8259f582596fd08541b94dce5dbb4cae513e295.1773885292.git.xiaopei01@kylinos.cn
Signed-off-by: Mark Brown <broonie@kernel.org>

0 files changed, 0 insertions, 0 deletions