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| author | Andrew Goodbody <andrew.goodbody@linaro.org> | 2025-08-05 15:18:16 +0100 |
|---|---|---|
| committer | Jerome Forissier <jerome.forissier@linaro.org> | 2025-08-18 15:47:57 +0200 |
| commit | b24c89affd9063c3f9f3ca99db075bd3bb1fc4b2 (patch) | |
| tree | 0c9aac75680355252ab29a60d4aa9008ba0b9b23 | |
| parent | 34bc71f2db6bcd83b718ac9c28c39bd7d788a356 (diff) | |
net: mvpp2: Fix impossible test
You cannot test an unsigned char to be >= 256. Instead make the
variables start and end to be ints.
This issue was found by Smatch.
Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
| -rw-r--r-- | drivers/net/mvpp2.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/mvpp2.c b/drivers/net/mvpp2.c index 184c1f9a46a..c0328345973 100644 --- a/drivers/net/mvpp2.c +++ b/drivers/net/mvpp2.c @@ -1722,8 +1722,7 @@ static struct mvpp2_prs_entry *mvpp2_prs_flow_find(struct mvpp2 *priv, int flow) } /* Return first free tcam index, seeking from start to end */ -static int mvpp2_prs_tcam_first_free(struct mvpp2 *priv, unsigned char start, - unsigned char end) +static int mvpp2_prs_tcam_first_free(struct mvpp2 *priv, int start, int end) { int tid; |