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authorsimon qian <simonqian.openocd@gmail.com>2011-01-13 08:25:22 +0100
committerØyvind Harboe <oyvind.harboe@zylin.com>2011-01-13 08:28:29 +0100
commit8eb92c7e99c018c1cb48be76b0c9736b6c64cba9 (patch)
tree9ee4f076a4ffc1a94c5a0bb9b141ef133382408c /src
parent8684bd1342e2a2e79118397df5e35a6b85e0b8d0 (diff)
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transport: fix LOG_DEBUG gaffe
LOG_DEBUG() arguments are only evaluated when DEBUG logging is enabled, do not use arguments that have side effects like foo++. Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Diffstat (limited to 'src')
-rw-r--r--src/jtag/transport.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/jtag/transport.c b/src/jtag/transport.c
index 5033ebc6..f570103c 100644
--- a/src/jtag/transport.c
+++ b/src/jtag/transport.c
@@ -125,8 +125,10 @@ int allow_transports(struct command_context *ctx, const char **vector)
} else {
/* guard against user config errors */
LOG_WARNING("must select a transport.");
- while (*vector)
- LOG_DEBUG("allow transport '%s'", *vector++);
+ while (*vector) {
+ LOG_DEBUG("allow transport '%s'", *vector);
+ vector++;
+ }
return ERROR_OK;
}
}