[PATCH v2 16/20] Input: rmi4 - use devm_kmalloc for F12 data packet buffer

[Dmitry Torokhov]

The sensor->data_pkt buffer is used exclusively to store incoming
hardware data during the attention handler, where it is entirely
overwritten by either memcpy() or rmi_read_block(). Therefore,
there is no need to zero-initialize it during probe.

Switch to devm_kmalloc() to avoid the unnecessary memset overhead.

Assisted-by: Gemini:gemini-3.1-pro
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
---
 drivers/input/rmi4/rmi_f12.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/rmi4/rmi_f12.c b/drivers/input/rmi4/rmi_f12.c
index b9cd70422b68..01838907c64b 100644
--- a/drivers/input/rmi4/rmi_f12.c
+++ b/drivers/input/rmi4/rmi_f12.c
@@ -452,7 +452,7 @@ static int rmi_f12_probe(struct rmi_function *fn)
 
 	rmi_dbg(RMI_DEBUG_FN, &fn->dev, "%s: data packet size: %u\n", __func__,
 		sensor->pkt_size);
-	sensor->data_pkt = devm_kzalloc(&fn->dev, sensor->pkt_size, GFP_KERNEL);
+	sensor->data_pkt = devm_kmalloc(&fn->dev, sensor->pkt_size, GFP_KERNEL);
 	if (!sensor->data_pkt)
 		return -ENOMEM;
 
-- 
2.54.0.545.g6539524ca2-goog