diff options
Diffstat (limited to 'backend/stv680.c')
| -rw-r--r-- | backend/stv680.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/backend/stv680.c b/backend/stv680.c index eb9add5..02ff39d 100644 --- a/backend/stv680.c +++ b/backend/stv680.c @@ -1439,7 +1439,7 @@ stv680_bayer_unshuffle (Stv680_Vidcam * dev, SANE_Byte * buf, size_t * size) "stv680_bayer_unshuffle: if needed, trim to size 160 done\n"); } /* reset to proper width */ - if ((dev->subsample == 160)) + if (dev->subsample == 160) { vw = 160; vh = 120; @@ -1520,7 +1520,7 @@ sane_init (SANE_Int * version_code, SANE_Auth_Callback authorize) DBG (DBG_sane_init, "sane_init\n"); - authorize = authorize; /* silence gcc */ + (void) authorize; /* silence gcc */ DBG (DBG_error, "This is sane-stv680 version %d.%d-%d\n", SANE_CURRENT_MAJOR, SANE_CURRENT_MINOR, BUILD); @@ -1584,7 +1584,7 @@ sane_get_devices (const SANE_Device *** device_list, SANE_Bool local_only) DBG (DBG_proc, "sane_get_devices: enter\n"); - local_only = local_only; /* silence gcc */ + (void) local_only; /* silence gcc */ if (devlist) free (devlist); @@ -2073,8 +2073,8 @@ sane_set_io_mode (SANE_Handle handle, SANE_Bool non_blocking) DBG (DBG_proc, "sane_set_io_mode: enter\n"); - handle = handle; /* silence gcc */ - non_blocking = non_blocking; /* silence gcc */ + (void) handle; /* silence gcc */ + (void) non_blocking; /* silence gcc */ DBG (DBG_proc, "sane_set_io_mode: exit\n"); @@ -2087,8 +2087,8 @@ sane_get_select_fd (SANE_Handle handle, SANE_Int * fd) { DBG (DBG_proc, "sane_get_select_fd: enter\n"); - handle = handle; /* silence gcc */ - fd = fd; /* silence gcc */ + (void) handle; /* silence gcc */ + (void) fd; /* silence gcc */ DBG (DBG_proc, "sane_get_select_fd: exit\n"); |