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Commit b1ed311b authored by Maxime Ripard's avatar Maxime Ripard Committed by Stephen Boyd
Browse files

clk: asm9260: Fix of_io_request_and_map error check 



of_io_request_and map returns an error pointer, but the current code assumes
that on error the returned pointer will be NULL.

Obviously, that makes the check completely useless. Change the test to actually
check for the proper error code.

Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
Cc: Mike Turquette <mturquette@linaro.org>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: linux-clk@vger.kernel.org
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent 42801ca4

drivers/clk/clk-asm9260.c

+1 −1
Original line number Diff line number Diff line
@@ -274,7 +274,7 @@ static void __init asm9260_acc_init(struct device_node *np) 
	u32 accuracy = 0;



	base = of_io_request_and_map(np, 0, np->name);

	if (!base)

	if (IS_ERR(base))

		panic("%s: unable to map resource", np->name);



	/* register pll */