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isdn: clean up debug format string usage

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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>
This commit is contained in:
Kees Cook
2013-09-13 14:52:04 -07:00
committed by David S. Miller
parent a2a69f0b35
commit 35a4a5733b
19 changed files with 57 additions and 79 deletions
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4
drivers/isdn/hisax/avm_pci.c
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@@ -285,7 +285,7 @@ hdlc_empty_fifo(struct BCState *bcs, int count)
t += sprintf(t, "hdlc_empty_fifo %c cnt %d",
bcs->channel ? 'B' : 'A', count);
QuickHex(t, p, count);
debugl1(cs, bcs->blog);
debugl1(cs, "%s", bcs->blog);
}
}
@@ -345,7 +345,7 @@ hdlc_fill_fifo(struct BCState *bcs)
t += sprintf(t, "hdlc_fill_fifo %c cnt %d",
bcs->channel ? 'B' : 'A', count);
QuickHex(t, p, count);
debugl1(cs, bcs->blog);
debugl1(cs, "%s", bcs->blog);
}
}