isdn: clean up debug format string usage
Avoid unneeded local string buffers for constructing debug output. Also
cleans up debug calls that contain a single parameter so that they cannot
be accidentally parsed as format strings.
Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: Karsten Keil <isdn@linux-pingi.de>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/isdn/hisax/icc.c b/drivers/isdn/hisax/icc.c
index db5321f..51dae91 100644
--- a/drivers/isdn/hisax/icc.c
+++ b/drivers/isdn/hisax/icc.c
@@ -134,7 +134,7 @@
t += sprintf(t, "icc_empty_fifo cnt %d", count);
QuickHex(t, ptr, count);
- debugl1(cs, cs->dlog);
+ debugl1(cs, "%s", cs->dlog);
}
}
@@ -176,7 +176,7 @@
t += sprintf(t, "icc_fill_fifo cnt %d", count);
QuickHex(t, ptr, count);
- debugl1(cs, cs->dlog);
+ debugl1(cs, "%s", cs->dlog);
}
}