Commit-ID: bd580e7ed4add8ce9b2c1dd1911f8fb9d444128b Gitweb: http://git.kernel.org/tip/bd580e7ed4add8ce9b2c1dd1911f8fb9d444128b Author: Maxime Ripard <[email protected]> AuthorDate: Sat, 2 May 2015 17:03:24 +0200 Committer: Thomas Gleixner <[email protected]> CommitDate: Tue, 5 May 2015 10:35:58 +0200
clocksource: integrator: 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: Maxime Ripard <[email protected]> Cc: Daniel Lezcano <[email protected]> Link: http://lkml.kernel.org/r/1430579006-32702-5-git-send-email-maxime.rip...@free-electrons.com Signed-off-by: Thomas Gleixner <[email protected]> --- drivers/clocksource/timer-integrator-ap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clocksource/timer-integrator-ap.c b/drivers/clocksource/timer-integrator-ap.c index b9efd30..c97d198 100644 --- a/drivers/clocksource/timer-integrator-ap.c +++ b/drivers/clocksource/timer-integrator-ap.c @@ -166,7 +166,7 @@ static void __init integrator_ap_timer_init_of(struct device_node *node) struct device_node *sec_node; base = of_io_request_and_map(node, 0, "integrator-timer"); - if (!base) + if (IS_ERR(base)) return; clk = of_clk_get(node, 0); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
