diff options
Diffstat (limited to 'backend/umax1220u.c')
| -rw-r--r-- | backend/umax1220u.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/backend/umax1220u.c b/backend/umax1220u.c index 8c6098c..e5ecbef 100644 --- a/backend/umax1220u.c +++ b/backend/umax1220u.c @@ -131,9 +131,9 @@ static SANE_Status optionNumOptionsCallback (SANE_Option * option, SANE_Handle handle, SANE_Action action, void *value, SANE_Int * info) { - option = option; - handle = handle; - info = info; /* Eliminate warning about unused parameters */ + (void) option; + (void) handle; + (void) info; /* Eliminate warning about unused parameters */ if (action != SANE_ACTION_GET_VALUE) return SANE_STATUS_INVAL; @@ -173,7 +173,7 @@ optionResolutionCallback (SANE_Option * option, SANE_Handle handle, SANE_Status status; SANE_Word autoValue = 75; - handle = handle; /* Eliminate warning about unused parameters */ + (void) handle; /* Eliminate warning about unused parameters */ switch (action) { @@ -217,8 +217,8 @@ static SANE_Status optionGrayscaleCallback (SANE_Option * option, SANE_Handle handle, SANE_Action action, void *value, SANE_Int * info) { - handle = handle; - option = option; /* Eliminate warning about unused parameters */ + (void) handle; + (void) option; /* Eliminate warning about unused parameters */ switch (action) { @@ -261,10 +261,10 @@ optionLampOffCallback (SANE_Option * option, SANE_Handle handle, SANE_Status res = SANE_STATUS_GOOD; /* Eliminate warnings about unused parameters */ - option = option; - handle = handle; - info = info; - value = value; + (void) option; + (void) handle; + (void) info; + (void) value; if (action != SANE_ACTION_SET_VALUE) return SANE_STATUS_INVAL; @@ -308,9 +308,9 @@ static SANE_Status optionTopLeftXCallback (SANE_Option * option, SANE_Handle handle, SANE_Action action, void *value, SANE_Int * info) { - option = option; - handle = handle; - value = value; /* Eliminate warning about unused parameters */ + (void) option; + (void) handle; + (void) value; /* Eliminate warning about unused parameters */ switch (action) { @@ -351,8 +351,8 @@ optionTopLeftYCallback (SANE_Option * option, SANE_Handle handle, SANE_Action action, void *value, SANE_Int * info) { /* Eliminate warnings about unused parameters */ - option = option; - handle = handle; + (void) option; + (void) handle; switch (action) { @@ -394,8 +394,8 @@ optionBotRightXCallback (SANE_Option * option, SANE_Handle handle, SANE_Action action, void *value, SANE_Int * info) { /* Eliminate warnings about unused parameters */ - option = option; - handle = handle; + (void) option; + (void) handle; switch (action) { @@ -437,8 +437,8 @@ optionBotRightYCallback (SANE_Option * option, SANE_Handle handle, SANE_Action action, void *value, SANE_Int * info) { /* Eliminate warnings about unused parameters */ - option = option; - handle = handle; + (void) option; + (void) handle; switch (action) { @@ -780,7 +780,7 @@ sane_close (SANE_Handle handle) const SANE_Option_Descriptor * sane_get_option_descriptor (SANE_Handle handle, SANE_Int option) { - handle = handle; /* Eliminate compiler warning */ + (void) handle; /* Eliminate compiler warning */ DBG (3, "sane_get_option_descriptor: option = %d\n", option); if (option < 0 || option >= NELEMS (so)) @@ -792,7 +792,7 @@ SANE_Status sane_control_option (SANE_Handle handle, SANE_Int option, SANE_Action action, void *value, SANE_Int * info) { - handle = handle; /* Eliminate compiler warning */ + (void) handle; /* Eliminate compiler warning */ DBG (3, "sane_control_option: handle=%p, opt=%d, act=%d, val=%p, info=%p\n", @@ -812,7 +812,7 @@ sane_get_parameters (SANE_Handle handle, SANE_Parameters * params) SANE_UNFIX (optionBotRightYValue - optionTopLeftYValue) / MM_IN_INCH * optionResolutionValue; - handle = handle; /* Eliminate compiler warning */ + (void) handle; /* Eliminate compiler warning */ DBG (3, "sane_get_parameters\n"); parms.depth = 8; |