diff options
| author | Takashi Iwai <tiwai@suse.de> | 2017-05-02 08:24:42 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-05-02 08:24:42 +0200 |
| commit | d7dc450d5a7162de96edbed6b1792240c2f3a55f (patch) | |
| tree | d6dc2d26b393dd69881cd4b9498718f65b35abeb /sound/firewire/fcp.c | |
| parent | d4a2fbcee0c8449ce24d6de168f3d90c5e6d7596 (diff) | |
| parent | 0997e378be1d888a5d093eeee55f842cdfe55ebe (diff) | |
Merge branch 'for-next' into for-linus
For 4.12 merge.
Diffstat (limited to 'sound/firewire/fcp.c')
| -rw-r--r-- | sound/firewire/fcp.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sound/firewire/fcp.c b/sound/firewire/fcp.c index cce19768f43d..61dda828f767 100644 --- a/sound/firewire/fcp.c +++ b/sound/firewire/fcp.c @@ -63,7 +63,9 @@ int avc_general_set_sig_fmt(struct fw_unit *unit, unsigned int rate, /* do transaction and check buf[1-5] are the same against command */ err = fcp_avc_transaction(unit, buf, 8, buf, 8, BIT(1) | BIT(2) | BIT(3) | BIT(4) | BIT(5)); - if (err >= 0 && err < 8) + if (err < 0) + ; + else if (err < 8) err = -EIO; else if (buf[0] == 0x08) /* NOT IMPLEMENTED */ err = -ENOSYS; @@ -106,7 +108,9 @@ int avc_general_get_sig_fmt(struct fw_unit *unit, unsigned int *rate, /* do transaction and check buf[1-4] are the same against command */ err = fcp_avc_transaction(unit, buf, 8, buf, 8, BIT(1) | BIT(2) | BIT(3) | BIT(4)); - if (err >= 0 && err < 8) + if (err < 0) + ; + else if (err < 8) err = -EIO; else if (buf[0] == 0x08) /* NOT IMPLEMENTED */ err = -ENOSYS; @@ -154,7 +158,9 @@ int avc_general_get_plug_info(struct fw_unit *unit, unsigned int subunit_type, buf[3] = 0xff & subfunction; err = fcp_avc_transaction(unit, buf, 8, buf, 8, BIT(1) | BIT(2)); - if (err >= 0 && err < 8) + if (err < 0) + ; + else if (err < 8) err = -EIO; else if (buf[0] == 0x08) /* NOT IMPLEMENTED */ err = -ENOSYS; |