Hi,
Static analysis wit Coverity has found an issue in the following commit:
commit 26780d9e12edf45c0b98315de272b1feff5a8e93
Author: Bradley Grove <bgrove@xxxxxxxxxxxx>
Date: Fri Aug 23 10:35:45 2013 -0400
[SCSI] esas2r: ATTO Technology ExpressSAS 6G SAS/SATA RAID Adapter
Driver
The issue is in function write_fs in drivers/scsi/esas2r/esas2r_main.c
as follows:
101 int result = 0;
102
103 result = esas2r_write_fs(a, buf, off, count);
104
105 if (result < 0)
Unused value (UNUSED_VALUE) assigned_value: Assigning value 0 to result
here, but that stored value is not used.
106 result = 0;
107
108 return length;
I'm not sure what the intention was for this. Was length meant to be
assigned to 0 rather than result? Or is the result < 0 check just
unnecessary code?
Colin
