From: Dan Carpenter <dan.carpenter@oracle.com>
To: Matthew Wilcox <matthew@wil.cx>
Cc: "James E.J. Bottomley" <JBottomley@parallels.com>,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: [patch 2/2 -resend] SCSI: advansys: use a subsystem error code
Date: Wed, 27 Jun 2012 12:01:18 +0300 [thread overview]
Message-ID: <20120627090118.GE31212@elgon.mountain> (raw)
In-Reply-To: <20120627085800.GA3007@mwanda>
This was supposed to be a subsystem specific error code. It makes
static checkers complain because "warn_code" is unsigned short so it
can't store negatives.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
Originally sent on Tue, 20 Sep 2011.
diff --git a/drivers/scsi/advansys.c b/drivers/scsi/advansys.c
index b2c3a1a..4212586 100644
--- a/drivers/scsi/advansys.c
+++ b/drivers/scsi/advansys.c
@@ -4724,7 +4724,7 @@ static ushort AscInitMicroCodeVar(ASC_DVC_VAR *asc_dvc)
asc_dvc->overrun_dma = dma_map_single(board->dev, asc_dvc->overrun_buf,
ASC_OVERRUN_BSIZE, DMA_FROM_DEVICE);
if (dma_mapping_error(board->dev, asc_dvc->overrun_dma)) {
- warn_code = -ENOMEM;
+ warn_code = UW_ERR;
goto err_dma_map;
}
phy_addr = cpu_to_le32(asc_dvc->overrun_dma);
next prev parent reply other threads:[~2012-06-27 9:01 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20120627085800.GA3007@mwanda>
2012-06-27 8:59 ` [patch -resend] [SCSI] bfa: off by one in bfa_ioc_mbox_isr() Dan Carpenter
2012-06-27 17:44 ` Krishna Gudipati
2012-06-27 8:59 ` [patch -resend] [SCSI] bfa: dereferencing freed memory in bfad_im_probe() Dan Carpenter
2012-06-27 17:45 ` Krishna Gudipati
2012-06-27 9:00 ` [patch -resend] [SCSI] megaraid: remove a spurious IRQ enable Dan Carpenter
2012-06-27 22:36 ` adam radford
2012-06-27 9:00 ` [patch 1/2 -resend] SCSI: advansys: handle errors from scsi_dma_map() Dan Carpenter
2012-06-27 10:01 ` walter harms
2012-06-27 10:15 ` Dan Carpenter
2012-06-27 9:01 ` Dan Carpenter [this message]
2012-06-27 9:04 ` [patch 1/3 -resend] [SCSI] pmcraid: remove unneeded check Dan Carpenter
2012-06-27 9:04 ` [patch 2/3 -resend] [SCSI] pmcraid: cpu_to_le32() => cpu_to_le64() Dan Carpenter
2012-06-27 9:04 ` [patch 3/3 -resend] [SCSI] pmcraid: find_first_zero_bit() takes bits not bytes Dan Carpenter
2012-06-27 9:05 ` [patch -resend] [SCSI] isci: add a couple __iomem annotations Dan Carpenter
2012-06-27 20:58 ` Dan Williams
2012-06-27 9:05 ` [SCSI] bfa: Implement LUN Masking feature using the SCSI Slave Callouts Dan Carpenter
2012-06-27 9:08 ` [patch -resend] [SCSI] megaraid: cleanup type issue in mega_build_cmd() Dan Carpenter
2012-06-27 22:36 ` adam radford
2012-06-27 9:10 ` [patch -resend] isci: make function declaration match implementation Dan Carpenter
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