From mboxrd@z Thu Jan 1 00:00:00 1970 From: Amit Daniel Kachhap Subject: [PATCH V2 13/20] thermal: exynos: Return success even if no cooling data supplied Date: Fri, 26 Apr 2013 16:07:44 +0530 Message-ID: <1366972671-9227-14-git-send-email-amit.daniel@samsung.com> References: <1366972671-9227-1-git-send-email-amit.daniel@samsung.com> Return-path: In-Reply-To: <1366972671-9227-1-git-send-email-amit.daniel@samsung.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-pm@vger.kernel.org Cc: Zhang Rui , linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, amit.kachhap@gmail.com, Kukjin Kim , Eduardo Valentin List-Id: linux-pm@vger.kernel.org This patch removes the error return in the bind/unbind routine as the platform may not register any cpufreq cooling data. Acked-by: Kukjin Kim Signed-off-by: Amit Daniel Kachhap --- drivers/thermal/samsung/exynos_thermal_common.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/thermal/samsung/exynos_thermal_common.c b/drivers/thermal/samsung/exynos_thermal_common.c index c0e4bdb..b7ca8a4 100644 --- a/drivers/thermal/samsung/exynos_thermal_common.c +++ b/drivers/thermal/samsung/exynos_thermal_common.c @@ -136,7 +136,7 @@ static int exynos_bind(struct thermal_zone_device *thermal, tab_size = data->cooling_data.freq_clip_count; if (tab_ptr == NULL || tab_size == 0) - return -EINVAL; + return 0; /* find the cooling device registered*/ for (i = 0; i < th_zone->cool_dev_size; i++) @@ -185,7 +185,7 @@ static int exynos_unbind(struct thermal_zone_device *thermal, tab_size = data->cooling_data.freq_clip_count; if (tab_size == 0) - return -EINVAL; + return 0; /* find the cooling device registered*/ for (i = 0; i < th_zone->cool_dev_size; i++) -- 1.7.1