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-rw-r--r--utils/devprobe.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/devprobe.c b/utils/devprobe.c
index e8f40902..fb4be6d0 100644
--- a/utils/devprobe.c
+++ b/utils/devprobe.c
@@ -72,7 +72,7 @@ main (int argc, char **argv)
argp_failure (state, 3, err, "Can't get device master port");
}
- err = device_open (device_master, 0, arg, &device);
+ err = device_open (device_master, D_READ, arg, &device);
if (err == 0)
/* Got it. */
{