From 8ca6ff16de55085e600c75afc946862a46472127 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 16 Apr 2019 14:24:59 +0200 Subject: mfd: sun6i-prcm: Fix build warning for non-OF configurations When CONFIG_OF is disabled, we get a harmless warning about an unused variable: drivers/mfd/sun6i-prcm.c: In function 'sun6i_prcm_probe': drivers/mfd/sun6i-prcm.c:151:22: error: unused variable 'np' [-Werror=unused-variable] Remove the variable and open-code the value in the only place it is used, so it can get left out as well without CONFIG_OF. Fixes: a05a2e7998ab ("mfd: sun6i-prcm: Allow to compile with COMPILE_TEST") Signed-off-by: Arnd Bergmann Acked-by: Maxime Ripard Signed-off-by: Lee Jones --- drivers/mfd/sun6i-prcm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/mfd') diff --git a/drivers/mfd/sun6i-prcm.c b/drivers/mfd/sun6i-prcm.c index 2b658bed47db..2f12a415b807 100644 --- a/drivers/mfd/sun6i-prcm.c +++ b/drivers/mfd/sun6i-prcm.c @@ -148,13 +148,12 @@ static const struct of_device_id sun6i_prcm_dt_ids[] = { static int sun6i_prcm_probe(struct platform_device *pdev) { - struct device_node *np = pdev->dev.of_node; const struct of_device_id *match; const struct prcm_data *data; struct resource *res; int ret; - match = of_match_node(sun6i_prcm_dt_ids, np); + match = of_match_node(sun6i_prcm_dt_ids, pdev->dev.of_node); if (!match) return -EINVAL; -- cgit v1.2.3-59-g8ed1b