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opnsense-src/sys/dev/xen/blkback
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Dimitry Andric 4263f9186b Fix unused variable warning in xen's blkback.c 
With clang 15, the following -Werror warning is produced:

    sys/dev/xen/blkback/blkback.c:1561:12: error: variable 'req_seg_idx' set but not used [-Werror,-Wunused-but-set-variable]
                    u_int                    req_seg_idx;
                                             ^

The 'req_seg_idx' variable was used in the for loop later in the
xbb_dispatch_io() function, but refactoring in 112cacaee4 got rid of
it. Remove the variable since it no longer serves any purpose.

MFC after:	3 days

(cherry picked from commit 39e12a7591)
2022-07-29 20:29:03 +02:00
..
blkback.c Fix unused variable warning in xen's blkback.c 2022-07-29 20:29:03 +02:00