Commit f6363c43 authored by Claudiu Beznea's avatar Claudiu Beznea Committed by Stephen Boyd
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clk: at91: pmc: do not continue if compatible not located 



pmc_register_ops() is called for all AT91 devices. Return
-ENODEV in case of_find_matching_node() returns NULL.

Signed-off-by: default avatarClaudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lkml.kernel.org/r/1588508289-10140-1-git-send-email-claudiu.beznea@microchip.com


Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 99e10743

drivers/clk/at91/pmc.c

+2 −0
Original line number Diff line number Diff line
@@ -274,6 +274,8 @@ static int __init pmc_register_ops(void) 
	struct device_node *np;



	np = of_find_matching_node(NULL, sama5d2_pmc_dt_ids);

	if (!np)

		return -ENODEV;



	pmcreg = device_node_to_regmap(np);

	if (IS_ERR(pmcreg))