[PATCH umr 03/17] Silence a warning

[Nicolai Hähnle]

The function has a code path in which addr isn't set to a meaningful
value, but it is still written to the test log file. Write 0 instead of
garbage.

Signed-off-by: Nicolai Hähnle <nicolai.haeh...@amd.com>
---
 src/lib/lowlevel/linux/read_gprwave.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/lowlevel/linux/read_gprwave.c 
b/src/lib/lowlevel/linux/read_gprwave.c
index 86320f5..e861ee4 100644
--- a/src/lib/lowlevel/linux/read_gprwave.c
+++ b/src/lib/lowlevel/linux/read_gprwave.c
@@ -359,21 +359,21 @@ int umr_read_vgprs(struct umr_asic *asic, struct 
umr_wave_status *ws, uint32_t t
                        umr_grbm_select_index(asic, 0xFFFFFFFF, 0xFFFFFFFF, 
0xFFFFFFFF);
                }
                return 0;
        }
 }
 
 int umr_get_wave_status(struct umr_asic *asic, unsigned se, unsigned sh, 
unsigned cu, unsigned simd, unsigned wave, struct umr_wave_status *ws)
 {
        uint32_t buf[32];
        int r;
-       uint64_t addr;
+       uint64_t addr = 0;
        struct amdgpu_debugfs_gprwave_iocdata id;
 
        memset(buf, 0, sizeof buf);
 
        if (asic->fd.gprwave >= 0) {
                memset(&id, 0, sizeof id);
                id.gpr_or_wave = 0;
                id.se = se;
                id.sh = sh;
                id.cu = cu;
-- 
2.40.0