[PATCH 5/6] Staging: rts_pstor: redundant null check before kfree()
Alexander Beregalov
a.beregalov at gmail.com
Sat Mar 26 17:18:13 UTC 2011
Signed-off-by: Alexander Beregalov <a.beregalov at gmail.com>
---
drivers/staging/rts_pstor/ms.c | 12 +++---------
1 files changed, 3 insertions(+), 9 deletions(-)
diff --git a/drivers/staging/rts_pstor/ms.c b/drivers/staging/rts_pstor/ms.c
index 5ac217b..5ca7c76 100644
--- 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;
}
--
1.7.4.1
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