All the callers of this function check the 'channel' number with
num_configurable_rtsi_channels(). This check can never occure.
Remove it.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/ni_stc.h | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/staging/comedi/drivers/ni_stc.h b/drivers/staging/comedi/drivers/ni_stc.h
index e6be68c..e81caa8 100644
--- a/drivers/staging/comedi/drivers/ni_stc.h
+++ b/drivers/staging/comedi/drivers/ni_stc.h
@@ -352,10 +352,6 @@ static inline unsigned RTSI_Output_Bit(unsigned channel, int is_mseries)
base_bit_shift = 9;
max_channel = 6;
}
- if (channel > max_channel) {
- pr_err("%s: bug, invalid RTSI_channel=%i\n", __func__, channel);
- return 0;
- }
return 1 << (base_bit_shift + channel);
}
--
2.3.0
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