diff options
| author | Kim Lilliestierna XX <kim.xx.lilliestierna@stericsson.com> | 2012-06-25 09:49:36 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-06-26 01:44:12 +0200 |
| commit | 4e7bb59d49fb00d4cf13484386d0400783f2c826 (patch) | |
| tree | d1c06de7b71c55249482c21f1ce19c2b9b94b640 /drivers/net/caif/caif_hsi.c | |
| parent | caif: Fixed potential memory leak (diff) | |
| download | linux-4e7bb59d49fb00d4cf13484386d0400783f2c826.tar.xz linux-4e7bb59d49fb00d4cf13484386d0400783f2c826.zip | |
caif-hsi: Removed dead code
Simplify logic and remove dead code.
Signed-off-by: Kim Lilliestierna <kim.xx.lilliestierna@stericsson.com>
Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/caif/caif_hsi.c')
| -rw-r--r-- | drivers/net/caif/caif_hsi.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/net/caif/caif_hsi.c b/drivers/net/caif/caif_hsi.c index 1520814c77c7..f81f61fb39bc 100644 --- a/drivers/net/caif/caif_hsi.c +++ b/drivers/net/caif/caif_hsi.c @@ -680,12 +680,11 @@ static void cfhsi_rx_done(struct cfhsi *cfhsi) if (desc_pld_len < 0) goto out_of_sync; - if (desc_pld_len > 0) + if (desc_pld_len > 0) { rx_len = desc_pld_len; - - if (desc_pld_len > 0 && - (piggy_desc->header & CFHSI_PIGGY_DESC)) - rx_len += CFHSI_DESC_SZ; + if (piggy_desc->header & CFHSI_PIGGY_DESC) + rx_len += CFHSI_DESC_SZ; + } /* * Copy needed information from the piggy-backed @@ -695,8 +694,6 @@ static void cfhsi_rx_done(struct cfhsi *cfhsi) CFHSI_DESC_SHORT_SZ); /* Mark no embedded frame here */ piggy_desc->offset = 0; - if (desc_pld_len == -EPROTO) - goto out_of_sync; } } |