The mapping table holds address in LE form, so we should convert it
to CPU when comparing it.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
---
drivers/input/rmi4/rmi_smbus.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/input/rmi4/rmi_smbus.c b/drivers/input/rmi4/rmi_smbus.c
index 76752555d809..c8bf49686460 100644
--- a/drivers/input/rmi4/rmi_smbus.c
+++ b/drivers/input/rmi4/rmi_smbus.c
@@ -89,17 +89,16 @@ static int rmi_smb_get_command_code(struct rmi_transport_dev *xport,
mutex_lock(&rmi_smb->mappingtable_mutex);
for (i = 0; i < RMI_SMB2_MAP_SIZE; i++) {
- if (rmi_smb->mapping_table[i].rmiaddr == rmiaddr) {
+ struct mapping_table_entry *entry = &rmi_smb->mapping_table[i];
+ if (le16_to_cpu(entry->rmiaddr) == rmiaddr) {
if (isread) {
- if (rmi_smb->mapping_table[i].readcount
- == bytecount) {
+ if (entry->readcount == bytecount) {
*commandcode = i;
retval = 0;
goto exit;
}
} else {
- if (rmi_smb->mapping_table[i].flags &
- RMI_SMB2_MAP_FLAGS_WE) {
+ if (entry->flags & RMI_SMB2_MAP_FLAGS_WE) {
*commandcode = i;
retval = 0;
goto exit;
--
2.12.1.578.ge9c3154ca4-goog
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