From: Mike Frysinger <vapier@gentoo.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [RFC PATCH 18/20] sandbox: Remove unused variable warnings
Date: Sat, 17 Sep 2011 20:25:12 -0400 [thread overview]
Message-ID: <201109172025.14008.vapier@gentoo.org> (raw)
In-Reply-To: <1316278139-28635-19-git-send-email-sjg@chromium.org>
On Saturday, September 17, 2011 12:48:57 Simon Glass wrote:
> There are a few variables set but not used - this marks these as unused
> for the compiler.
summary says "sandbox:" but i dont think this has anything to do with sandbox.
you're just using a newer compiler.
> --- a/common/cmd_mem.c
> +++ b/common/cmd_mem.c
>
> - ulong addr, length, i, junk;
> + ulong addr, length, i, junk __attribute__((unused));
this one is tricky as we just want to read the value from the volatile
pointer. i'm guessing do "*longp++;" just adds a different warning ?
> --- a/common/cmd_nvedit.c
> +++ b/common/cmd_nvedit.c
>
> - int len;
> + int len __attribute((unused));
this file though looks like we should just delete "len"
-mike
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next prev parent reply other threads:[~2011-09-18 0:25 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-17 16:48 [U-Boot] [RFC PATCH 01/20] sandbox: Add architecture header files Simon Glass
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 02/20] sandbox: Add architecture image support Simon Glass
2011-09-17 19:29 ` Marek Vasut
2011-09-18 3:57 ` Simon Glass
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 03/20] sandbox: Add compiler defines to support a 64-bit x86_64 platform Simon Glass
2011-09-17 23:56 ` Mike Frysinger
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 04/20] sandbox: Add cpu files Simon Glass
2011-09-17 23:58 ` Mike Frysinger
2011-09-23 15:54 ` Simon Glass
2011-09-25 19:25 ` Wolfgang Denk
2011-09-25 20:18 ` Simon Glass
2011-09-26 4:48 ` Mike Frysinger
2011-09-26 16:49 ` Simon Glass
2011-09-26 17:10 ` Anton Staaf
2011-09-26 19:11 ` Simon Glass
2011-09-26 18:12 ` Wolfgang Denk
2011-09-26 18:16 ` Mike Frysinger
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 05/20] sandbox: Add architecture lib files Simon Glass
2011-09-18 0:02 ` Mike Frysinger
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 06/20] sandbox: Allow board_init_f() and board_init_r() to return Simon Glass
2011-09-18 0:05 ` Mike Frysinger
2011-09-23 15:55 ` Simon Glass
2011-09-25 19:55 ` Wolfgang Denk
2011-09-25 20:20 ` Simon Glass
2011-09-26 4:47 ` Mike Frysinger
2011-09-26 16:48 ` Simon Glass
2011-09-26 17:49 ` Anton Staaf
2011-09-26 19:22 ` Simon Glass
2011-09-26 19:25 ` Anton Staaf
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 07/20] sandbox: Add sandbox board Simon Glass
2011-09-18 0:17 ` Mike Frysinger
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 08/20] sandbox: Add board info for architecture Simon Glass
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 09/20] sandbox: Add bootm support Simon Glass
2011-09-18 0:16 ` Mike Frysinger
2011-09-23 15:55 ` Simon Glass
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 10/20] sandbox: Disable built-in malloc Simon Glass
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 11/20] sandbox: Disable standalone/API support Simon Glass
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 12/20] sandbox: Force command sections to be 4-byte aligned Simon Glass
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 13/20] sandbox: Add OS dependent layer Simon Glass
2011-09-18 0:20 ` Mike Frysinger
2011-09-23 15:59 ` Simon Glass
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 14/20] sandbox: Add board_init() Simon Glass
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 15/20] sandbox: Add main program Simon Glass
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 16/20] sandbox: Add serial uart Simon Glass
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 17/20] sandbox: Add basic config file Simon Glass
2011-09-18 0:22 ` Mike Frysinger
2011-09-23 16:00 ` Simon Glass
2011-09-26 4:52 ` Mike Frysinger
2011-09-26 18:18 ` Simon Glass
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 18/20] sandbox: Remove unused variable warnings Simon Glass
2011-09-18 0:25 ` Mike Frysinger [this message]
2011-09-23 16:01 ` Simon Glass
2011-09-26 4:49 ` Mike Frysinger
2011-09-26 18:07 ` Simon Glass
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 19/20] sandbox: Use uintptr_t for 32/64-bit compatibility Simon Glass
2011-09-17 16:48 ` [U-Boot] [RFC PATCH 20/20] sandbox: Makefile changes to build sandbox architecture Simon Glass
2011-09-17 23:54 ` [U-Boot] [RFC PATCH 01/20] sandbox: Add architecture header files Mike Frysinger
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