Staging: rts_pstor: redundant null check before kfree()

Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/rts_pstor/ms.c b/drivers/staging/rts_pstor/ms.c
index 9975a59..2fd2932 100644 (file)
--- a/drivers/staging/rts_pstor/ms.c
+++ b/drivers/staging/rts_pstor/ms.c
@@ -3816,9 +3816,7 @@ int mg_get_local_EKB(struct scsi_cmnd *srb, struct rtsx_chip *chip)
        rtsx_stor_set_xfer_buf(buf, bufflen, srb);
 
 GetEKBFinish:
-       if (buf) {
-               kfree(buf);
-       }
+       kfree(buf);
        return retval;
 }
 
@@ -4054,9 +4052,7 @@ int mg_get_ICV(struct scsi_cmnd *srb, struct rtsx_chip *chip)
        rtsx_stor_set_xfer_buf(buf, bufflen, srb);
 
 GetICVFinish:
-       if (buf) {
-               kfree(buf);
-       }
+       kfree(buf);
        return retval;
 }
 
@@ -4155,9 +4151,7 @@ int mg_set_ICV(struct scsi_cmnd *srb, struct rtsx_chip *chip)
 #endif
 
 SetICVFinish:
-       if (buf) {
-               kfree(buf);
-       }
+       kfree(buf);
        return retval;
 }