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| author | Amadeusz Sławiński via OpenBIOS <openbios@openbios.org> | 2024-04-28 21:11:02 +0200 |
|---|---|---|
| committer | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2024-09-06 22:19:34 +0100 |
| commit | 3adb9be95cc798a3df258f912e7ee4a92bd487f5 (patch) | |
| tree | 33bbc02df3b70bf3b5b367e456a9d3f2d83fca5c | |
| parent | 62262791948a7880a3b4a40794de79d8a7a767e1 (diff) | |
| download | openbios-3adb9be95cc798a3df258f912e7ee4a92bd487f5.zip openbios-3adb9be95cc798a3df258f912e7ee4a92bd487f5.tar.gz openbios-3adb9be95cc798a3df258f912e7ee4a92bd487f5.tar.bz2 | |
cuda: fix len calculation in cuda_adb_req
When advancing buffer by 1, len should be shorthened by appropriate
amount, instead of setting it to -1.
Found with cppcheck.
Signed-off-by: Amadeusz Sławiński <amade@asmblr.net>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
| -rw-r--r-- | drivers/cuda.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cuda.c b/drivers/cuda.c index 86d2ddb..93a935a 100644 --- a/drivers/cuda.c +++ b/drivers/cuda.c @@ -162,7 +162,7 @@ static int cuda_adb_req (void *host, const uint8_t *snd_buf, int len, } } else { pos = buffer + 1; - len = -1; + len -= 1; } memcpy(rcv_buf, pos, len); |