Hi Zubair, [auto build test WARNING on tip/irq/core] [also build test WARNING on v4.8-rc4 next-20160825] [cannot apply to linus/master linux/master] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] [Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on] [Check https://git-scm.com/docs/git-format-patch for more information] url: https://github.com/0day-ci/linux/commits/Zubair-Lutfullah-Kakakhel/microblaze-MIPS-xilfpga-intc-and-peripheral/20160902-084739 config: microblaze-mmu_defconfig (attached as .config) compiler: microblaze-linux-gcc (GCC) 4.9.0 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=microblaze All warnings (new ones prefixed by >>): drivers/irqchip/irq-axi-intc.c: In function 'xilinx_intc_of_init': >> drivers/irqchip/irq-axi-intc.c:169:3: warning: format '%s' expects a matching 'char *' argument [-Wformat=] pr_err("%s: Multiple instances of axi_intc aren't supported\n"); ^ vim +169 drivers/irqchip/irq-axi-intc.c 153 .xlate = irq_domain_xlate_onetwocell, 154 .map = xintc_map, 155 }; 156 157 static int __init xilinx_intc_of_init(struct device_node *intc, 158 struct device_node *parent) 159 { 160 u32 nr_irq; 161 int ret; 162 struct xintc_irq_chip *irqc; 163 164 irqc = kzalloc(sizeof(*irqc), GFP_KERNEL); 165 if (!irqc) 166 return -ENOMEM; 167 168 if (xintc_irqc) { > 169 pr_err("%s: Multiple instances of axi_intc aren't supported\n"); 170 ret = -EINVAL; 171 goto err_alloc; 172 } else { 173 xintc_irqc = irqc; 174 } 175 176 irqc->base = of_iomap(intc, 0); 177 BUG_ON(!irqc->base); --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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