Commit 0caf448b authored by Blue Swirl's avatar Blue Swirl
Browse files

simpletrace: suppress a warning from unused variable 



Avoid this warning:
  CC    simpletrace.o
/src/qemu/simpletrace.c: In function 'writeout_thread':
/src/qemu/simpletrace.c:122:12: error: variable 'unused' set but not used [-Werror=unused-but-set-variable]
by adding GCC attribute unused to the variable.

Signed-off-by: default avatarBlue Swirl <blauwirbel@gmail.com>
parent 00aa0040

simpletrace.c

+1 −1
Original line number Diff line number Diff line
@@ -119,7 +119,7 @@ static void *writeout_thread(void *opaque) 
    TraceRecord record;

    unsigned int writeout_idx = 0;

    unsigned int num_available, idx;

    size_t unused;

    size_t unused __attribute__ ((unused));



    for (;;) {

        wait_for_trace_records_available();