From: Aditya Pakki <pakki001@umn.edu>
To: pakki001@umn.edu
Cc: kjlu@umn.edu, "Martin K. Petersen" <martin.petersen@oracle.com>,
Andrew Morton <akpm@linux-foundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ira Weiny <ira.weiny@intel.com>,
Allison Randal <allison@lohutok.net>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Matthew Wilcox (Oracle)" <willy@infradead.org>,
linux-scsi@vger.kernel.org, target-devel@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] scsi: libfc: remove unnecessary assertion on ep variable
Date: Tue, 17 Dec 2019 15:22:13 -0600 [thread overview]
Message-ID: <20191217212214.30722-1-pakki001@umn.edu> (raw)
In ft_recv_write_data(), the pointer ep is dereferenced first and
then asserts for NULL. The patch removes the unnecessary assertion.
Signed-off-by: Aditya Pakki <pakki001@umn.edu>
---
drivers/target/tcm_fc/tfc_io.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/target/tcm_fc/tfc_io.c b/drivers/target/tcm_fc/tfc_io.c
index 1354a157e9af..6a38ff936389 100644
--- a/drivers/target/tcm_fc/tfc_io.c
+++ b/drivers/target/tcm_fc/tfc_io.c
@@ -221,7 +221,6 @@ void ft_recv_write_data(struct ft_cmd *cmd, struct fc_frame *fp)
ep = fc_seq_exch(seq);
lport = ep->lp;
if (cmd->was_ddp_setup) {
- BUG_ON(!ep);
BUG_ON(!lport);
/*
* Since DDP (Large Rx offload) was setup for this request,
--
2.20.1
next reply other threads:[~2019-12-17 21:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-17 21:22 Aditya Pakki [this message]
2019-12-18 11:12 ` [PATCH] scsi: libfc: remove unnecessary assertion on ep variable Hannes Reinecke
2019-12-19 23:45 ` Martin K. Petersen
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