diff options
| author | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2013-02-21 17:07:14 +0100 |
|---|---|---|
| committer | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2013-02-21 17:07:14 +0100 |
| commit | e29371d762df5bb35d2bc434ea266a046e5a0a75 (patch) | |
| tree | dac4a8db52d92453415f35606130a49e9f32e4ef /drivers/net/wireless/orinoco/orinoco_usb.c | |
| parent | 17b14ca25e9cd6c5cd7605941f6120e405a84f8b (diff) | |
| parent | 894e2ac82bd0029adce7ad6c8d25501fdd82c994 (diff) | |
Merge branch 'master' of git://1984.lsi.us.es/nf
Diffstat (limited to 'drivers/net/wireless/orinoco/orinoco_usb.c')
| -rw-r--r-- | drivers/net/wireless/orinoco/orinoco_usb.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/wireless/orinoco/orinoco_usb.c b/drivers/net/wireless/orinoco/orinoco_usb.c index 7f53cea2f20..01624dcaf73 100644 --- a/drivers/net/wireless/orinoco/orinoco_usb.c +++ b/drivers/net/wireless/orinoco/orinoco_usb.c @@ -865,7 +865,7 @@ static int ezusb_firmware_download(struct ezusb_priv *upriv, static int ezusb_access_ltv(struct ezusb_priv *upriv, struct request_context *ctx, u16 length, const void *data, u16 frame_type, - void *ans_buff, int ans_size, u16 *ans_length) + void *ans_buff, unsigned ans_size, u16 *ans_length) { int req_size; int retval = 0; @@ -933,7 +933,7 @@ static int ezusb_access_ltv(struct ezusb_priv *upriv, } if (ctx->in_rid) { struct ezusb_packet *ans = ctx->buf; - int exp_len; + unsigned exp_len; if (ans->hermes_len != 0) exp_len = le16_to_cpu(ans->hermes_len) * 2 + 12; @@ -949,8 +949,7 @@ static int ezusb_access_ltv(struct ezusb_priv *upriv, } if (ans_buff) - memcpy(ans_buff, ans->data, - min_t(int, exp_len, ans_size)); + memcpy(ans_buff, ans->data, min(exp_len, ans_size)); if (ans_length) *ans_length = le16_to_cpu(ans->hermes_len); } @@ -995,7 +994,7 @@ static int ezusb_read_ltv(struct hermes *hw, int bap, u16 rid, struct ezusb_priv *upriv = hw->priv; struct request_context *ctx; - if ((bufsize < 0) || (bufsize % 2)) + if (bufsize % 2) return -EINVAL; ctx = ezusb_alloc_ctx(upriv, rid, rid); |