[PATCH v4 48/48] Input: atmel_mxt_ts - Fix compilation warning

From: Jiada Wang
Date: Tue Oct 29 2019 - 03:23:12 EST


fix "make W=1" compilation warnings from Atmel driver
as per the compilation logs.

Signed-off-by: Jiada Wang <jiada_wang@xxxxxxxxxx>
---
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 f89382343c08..5cf303371103 100644
--- a/drivers/input/touchscreen/atmel_mxt_ts.c
+++ b/drivers/input/touchscreen/atmel_mxt_ts.c
@@ -2049,7 +2049,7 @@ static int mxt_prepare_cfg_mem(struct mxt_data *data, struct mxt_cfg *cfg)

byte_offset = reg + i - cfg->start_ofs;

- if (byte_offset >= 0 && byte_offset < cfg->mem_size) {
+ if (byte_offset < cfg->mem_size) {
*(cfg->mem + byte_offset) = val;
} else {
dev_err(dev, "Bad object: reg:%d, T%d, ofs=%d\n",
--
2.17.1