RDMA/bnxt_re: Fix incorrect errno used in function comments

The function comments in qplib_rcfw.c mention -ETIMEOUT as a
possible return value. However, the correct errno is -ETIMEDOUT.

Update the comments to reflect the proper return value to avoid
confusion for developers and users referring to the code.

Signed-off-by: Alok Tiwari <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Leon Romanovsky <[email protected]>

Author: aloktiwa

drivers/infiniband/hw/bnxt_re/qplib_rcfw.c

@@ -186,7 +186,7 @@ static int __wait_for_resp(struct bnxt_qplib_rcfw *rcfw, u16 cookie)
  * wait for command completion. Maximum holding interval is 8 second.
  *
  * Returns:
- * -ETIMEOUT if command is not completed in specific time interval.
+ * -ETIMEDOUT if command is not completed in specific time interval.
  * 0 if command is completed by firmware.
  */
 static int __block_for_resp(struct bnxt_qplib_rcfw *rcfw, u16 cookie)
@@ -382,7 +382,7 @@ static int __send_message(struct bnxt_qplib_rcfw *rcfw,
  * This function can not be called from non-sleepable context.
  *
  * Returns:
- * -ETIMEOUT if command is not completed in specific time interval.
+ * -ETIMEDOUT if command is not completed in specific time interval.
  * 0 if command is completed by firmware.
  */
 static int __poll_for_resp(struct bnxt_qplib_rcfw *rcfw, u16 cookie)