On Tue, 5 Jan 2016 20:47:37 +0800 kbuild test robot wrote: > Hi Jisheng, > > [auto build test WARNING on v4.4-rc8] > [also build test WARNING on next-20160105] > [cannot apply to ulf.hansson-mmc/next] > [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] > > url: https://github.com/0day-ci/linux/commits/Jisheng-Zhang/mmc-sdhci-bcm2835-use-sdhci_pltfm_init-for-private-allocation/20160105-190232 > config: arm64-allmodconfig (attached as .config) > reproduce: > wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # save the attached .config to linux build tree > make.cross ARCH=arm64 > > All warnings (new ones prefixed by >>): > > drivers/mmc/host/sdhci-msm.c: In function 'sdhci_msm_probe': > >> drivers/mmc/host/sdhci-msm.c:440:32: warning: 'msm_host' is used uninitialized in this function [-Wuninitialized] > host = sdhci_pltfm_init(pdev, &msm_host->sdhci_msm_pdata, OOPS, I'll fix it. Thanks a lot, Jisheng > ^ > > vim +/msm_host +440 drivers/mmc/host/sdhci-msm.c > > 424 .set_clock = sdhci_set_clock, > 425 .set_bus_width = sdhci_set_bus_width, > 426 .set_uhs_signaling = sdhci_set_uhs_signaling, > 427 }; > 428 > 429 static int sdhci_msm_probe(struct platform_device *pdev) > 430 { > 431 struct sdhci_host *host; > 432 struct sdhci_pltfm_host *pltfm_host; > 433 struct sdhci_msm_host *msm_host; > 434 struct resource *core_memres; > 435 int ret; > 436 u16 host_version, core_minor; > 437 u32 core_version, caps; > 438 u8 core_major; > 439 > > 440 host = sdhci_pltfm_init(pdev, &msm_host->sdhci_msm_pdata, > 441 sizeof(*msm_host)); > 442 if (IS_ERR(host)) > 443 return PTR_ERR(host); > 444 > 445 pltfm_host = sdhci_priv(host); > 446 msm_host = sdhci_pltfm_priv(pltfm_host); > 447 msm_host->sdhci_msm_pdata.ops = &sdhci_msm_ops; > 448 msm_host->mmc = host->mmc; > > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
