From: Eduardo Valentin Date: Tue, 19 Mar 2013 14:54:26 +0000 (-0400) Subject: staging: ti-soc-thermal: fix condition to apply hyst X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f5d43b7a51af16977b260c05435d61fc653f584a;p=linux-beck.git staging: ti-soc-thermal: fix condition to apply hyst While updating talert thresholds, threshold cold must always be lower than threshold hot. This patch fixes the function ti_bandgap_update_alert_threshold to only change the thresholds by applying a hysteresis when they violate this condition. Signed-off-by: Eduardo Valentin Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/ti-soc-thermal/ti-bandgap.c b/drivers/staging/ti-soc-thermal/ti-bandgap.c index a9d6d2a3580b..d0751863a9c0 100644 --- a/drivers/staging/ti-soc-thermal/ti-bandgap.c +++ b/drivers/staging/ti-soc-thermal/ti-bandgap.c @@ -406,7 +406,7 @@ static int ti_bandgap_update_alert_threshold(struct ti_bandgap *bgp, int id, else t_cold = val; - if (t_cold < t_hot) { + if (t_cold > t_hot) { if (hot) err = ti_bandgap_add_hyst(bgp, t_hot, -ts_data->hyst_val,