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| author | Stewart Smith <stewart@linux.vnet.ibm.com> | 2017-02-02 18:00:10 +1100 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2017-02-03 14:02:42 +1100 |
| commit | 86024775a57951261d01d4fa92f8b346733bb982 (patch) | |
| tree | 3af71375945ed19ac920be2fbe6fdf79d81f3907 | |
| parent | 2cf1579b478e0dfa31788340cab1b99c4c636daa (diff) | |
| download | skiboot-86024775a57951261d01d4fa92f8b346733bb982.zip skiboot-86024775a57951261d01d4fa92f8b346733bb982.tar.gz skiboot-86024775a57951261d01d4fa92f8b346733bb982.tar.bz2 | |
hdata/fsp: fixup lpc device node name creation
snprintf() with size of a pointer rather than the buffer to which we
were printing into
Found by static analysis.
Fixes: 690f9da985b5f40d4f87ff161d43fd6989f6495c
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
| -rw-r--r-- | hdata/fsp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hdata/fsp.c b/hdata/fsp.c index f81c8dd..656aad7 100644 --- a/hdata/fsp.c +++ b/hdata/fsp.c @@ -235,7 +235,7 @@ static struct dt_node *add_lpc_io_node(struct dt_node *parent, * serial@i3f8 - refers to offset 0x3f8 in the IO space */ - snprintf(buffer, sizeof(name), "%s@i%x", name, offset); + snprintf(buffer, sizeof(buffer), "%s@i%x", name, offset); n = dt_new(parent, buffer); assert(n); |