From mboxrd@z Thu Jan 1 00:00:00 1970 From: dmitry.torokhov@gmail.com (Dmitry Torokhov) Date: Thu, 18 Sep 2014 10:02:49 -0700 Subject: [PATCH v5 1/4] thermal: rockchip: add driver for Thermal In-Reply-To: <541A985C.6030301@rock-chips.com> References: <1410926353-15674-1-git-send-email-caesar.wang@rock-chips.com> <1410926353-15674-2-git-send-email-caesar.wang@rock-chips.com> <20140917170223.GB25297@core.coreip.homeip.net> <541A985C.6030301@rock-chips.com> Message-ID: <20140918170249.GC14809@core.coreip.homeip.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Caesar, On Thu, Sep 18, 2014 at 04:31:24PM +0800, Caesar Wang wrote: > Dear Dmitry, > > > ? 2014?09?18? 01:02, Dmitry Torokhov ??: > >Hi Caesar, > > > >On Wed, Sep 17, 2014 at 11:59:10AM +0800, Caesar Wang wrote: > >>+{ > >>+ int i; > >>+ > >>+ for (i = 0; i < ARRAY_SIZE(v2_code_table) - 1; i++) { > >>+ if (code >= v2_code_table[i].code) > >>+ return v2_code_table[i].temp; > >>+ } > >>+ > >>+ return 0; > >I think if we do not find the code we should be returning max > >temperature, not 0. > Agree. > >And also WARN_ON() as this should not be happening. > > > Maybe,I will fix it as the follows: > > pr_warn("Don't find code from v2_code_table\n"); > return 125; > > Do you agree? Sounds good. Thanks. -- Dmitry