Messages in this thread Patch in this message | | | From | Christos Gkekas <> | Subject | [PATCH] Input: atmel_mxt_ts - Remove unnecessary byte_offset check | Date | Sun, 8 Oct 2017 19:44:18 +0100 |
| |
Variable byte_offset is unsigned so checking whether it is greater or equal to zero is redundant.
Signed-off-by: Christos Gkekas <chris.gekas@gmail.com> --- drivers/input/touchscreen/atmel_mxt_ts.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c index 7659bc4..baafaed 100644 --- a/drivers/input/touchscreen/atmel_mxt_ts.c +++ b/drivers/input/touchscreen/atmel_mxt_ts.c @@ -1356,7 +1356,7 @@ static int mxt_prepare_cfg_mem(struct mxt_data *data, byte_offset = reg + i - cfg_start_ofs; - if (byte_offset >= 0 && byte_offset < config_mem_size) { + if (byte_offset < config_mem_size) { *(config_mem + byte_offset) = val; } else { dev_err(dev, "Bad object: reg:%d, T%d, ofs=%d\n", -- 2.7.4
| |