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s390/sclp: avoid compile warning in sclp_pci_report 

Fix the initialization of a local variable to remove this warning:

All warnings (new ones prefixed by >>):

   drivers/s390/char/sclp_pci.c: In function 'sclp_pci_report':
>> drivers/s390/char/sclp_pci.c:127:9: warning: missing braces around initializer [-Wmissing-braces]
     struct sclp_req req = {0};
            ^
   drivers/s390/char/sclp_pci.c:127:9: warning: (near initialization for 'req.list') [-Wmissing-braces]

Fixes: 12283a4035 "s390/sclp: add error notification command"
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Martin Schwidefsky 2016-04-18 09:52:05 +02:00
parent 3f6813b9a5
commit 99d00a2bd3
1 changed files with 2 additions and 1 deletions
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3
drivers/s390/char/sclp_pci.c
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@ -124,7 +124,7 @@ int sclp_pci_report(struct zpci_report_error_header *report, u32 fh, u32 fid)
{
DECLARE_COMPLETION_ONSTACK(completion);
struct err_notify_sccb *sccb;
struct sclp_req req = {0};
struct sclp_req req;
int ret;
ret = sclp_pci_check_report(report);
@ -147,6 +147,7 @@ int sclp_pci_report(struct zpci_report_error_header *report, u32 fh, u32 fid)
goto out_unregister;
}
memset(&req, 0, sizeof(req));
req.callback_data = &completion;
req.callback = sclp_pci_callback;
req.command = SCLP_CMDW_WRITE_EVENT_DATA;