From: Wolfgang Denk <wd@denx.de>
To: Rupjyoti Sarmah <rsarmah@apm.com>
Cc: linuxppc-dev@ozlabs.org,
Prodyut Hazarika <phazarika@appliedmicro.com>,
Mark Miesfeld <mmiesfeld@appliedmicro.com>
Subject: Re: drivers/ata/sata_dwc_460ex.c fails to build
Date: Tue, 07 Sep 2010 23:00:13 +0200 [thread overview]
Message-ID: <20100907210013.9B9121506AA@gemini.denx.de> (raw)
In-Reply-To: <5205dc59ca0e0fd65e50d80eeff60d01@mail.gmail.com>
Dear Rupjyoti Sarmah,
In message <5205dc59ca0e0fd65e50d80eeff60d01@mail.gmail.com> you wrote:
>
> The current mainline 2.6.36-rc3 does not report any error while building
> the SATA driver.
It reports a lot of warnings, though:
-> git describe
v2.6.36-rc3
In file included from drivers/ata/sata_dwc_460ex.c:38:
drivers/ata/libata.h:31:1: warning: this is the location of the previous definition
drivers/ata/sata_dwc_460ex.c:44:1: warning: "DRV_VERSION" redefined
drivers/ata/libata.h:32:1: warning: this is the location of the previous definition
drivers/ata/sata_dwc_460ex.c: In function 'sata_dwc_exec_command_by_tag':
drivers/ata/sata_dwc_460ex.c:1356: warning: passing argument 1 of 'ata_get_cmd_descript' makes integer from pointer without a cast
drivers/ata/sata_dwc_460ex.c: In function 'sata_dwc_qc_issue':
drivers/ata/sata_dwc_460ex.c:1476: warning: 'err' is used uninitialized in this function
drivers/ata/sata_dwc_460ex.c:1465: note: 'err' was declared here
drivers/scsi/constants.c: In function 'scsi_print_sense':
drivers/scsi/constants.c:1407: warning: zero-length printf format string
drivers/scsi/constants.c:1413: warning: zero-length printf format string
drivers/scsi/constants.c: In function 'scsi_print_result':
drivers/scsi/constants.c:1456: warning: zero-length printf format string
drivers/scsi/sd.c: In function 'sd_print_sense_hdr':
drivers/scsi/sd.c:2628: warning: zero-length printf format string
drivers/scsi/sd.c:2630: warning: zero-length printf format string
drivers/scsi/sd.c: In function 'sd_print_result':
drivers/scsi/sd.c:2636: warning: zero-length printf format string
And the ``'err' is used uninitialized'' warning is indeed a valid one.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
What is mind? No matter. What is matter? Never mind.
-- Thomas Hewitt Key, 1799-1875
prev parent reply other threads:[~2010-09-07 21:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-18 20:56 Wolfgang Denk
2010-08-19 1:04 ` Stephen Rothwell
2010-09-02 6:14 ` Re: Wolfgang Denk
2010-09-02 14:51 ` Rupjyoti Sarmah
2010-09-07 6:29 ` RE: Rupjyoti Sarmah
2010-09-07 21:00 ` Wolfgang Denk [this message]
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