On 08/08/17 10:18, kbuild test robot wrote:
Hi Suzuki,
[auto build test ERROR on linus/master]
[also build test ERROR on v4.13-rc4 next-20170807]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Suzuki-K-Poulose/perf-Support-for-ARM-DynamIQ-Shared-Unit-PMU/20170808-124822
config: arm-allmodconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705
reproduce:
wget
https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
make.cross ARCH=arm
Note: the
linux-review/Suzuki-K-Poulose/perf-Support-for-ARM-DynamIQ-Shared-Unit-PMU/20170808-124822
HEAD 5757d34d451ed5a1452526b27b0f36664a8f2007 builds fine.
It only hurts bisectibility.
All errors (new ones prefixed by >>):
drivers//hwtracing/coresight/of_coresight.c: In function
'of_coresight_get_cpu':
drivers//hwtracing/coresight/of_coresight.c:117:19: error: expected ';' before
numeric constant
return (cpu < 0) 0 : cpu;
^
vim +117 drivers//hwtracing/coresight/of_coresight.c
103
104 int of_coresight_get_cpu(const struct device_node *node)
105 {
106 int cpu;
107 struct device_node *dn;
108
109 dn = of_parse_phandle(node, "cpu", 0);
110 /* Affinity defaults to CPU0 */
111 if (!dn)
112 return 0;
113 cpu = of_cpu_node_to_id(dn);
114 of_node_put(dn);
115
116 /* Affinity to CPU0 if no cpu nodes are found */
> 117 return (cpu < 0) 0 : cpu;
118 }
119 EXPORT_SYMBOL_GPL(of_coresight_get_cpu);
120
Thanks for the bug report, I will respin the series with a fix for this.
Suzuki
