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

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
...@@ -274,7 +274,7 @@ static void __init asm9260_acc_init(struct device_node *np) ...@@ -274,7 +274,7 @@ static void __init asm9260_acc_init(struct device_node *np)
u32 accuracy = 0; u32 accuracy = 0;
base = of_io_request_and_map(np, 0, np->name); base = of_io_request_and_map(np, 0, np->name);
if (!base) if (IS_ERR(base))
panic("%s: unable to map resource", np->name); panic("%s: unable to map resource", np->name);
/* register pll */ /* register pll */
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment