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From: Thomas Chou <thomas@wytron.com.tw>
To: u-boot@lists.denx.de
Subject: [U-Boot] cmd_sf warning on size_t
Date: Wed, 14 Dec 2011 14:36:46 +0800	[thread overview]
Message-ID: <4EE843FE.1070504@wytron.com.tw> (raw)

Hi Mike,

I got this warning on cmd_sf.c,

cmd_sf.c: In function `spi_flash_update_block':
cmd_sf.c:130: warning: unsigned int format, size_t arg (arg 4)
cmd_sf.c:135: warning: unsigned int format, size_t arg (arg 3)


It was related to our arch/avr32|blackfin|nios2/asm/posix_types.h
typedef unsigned long __kernel_size_t;

While most other 32 bits archs use unsigned int, we three use unsigned long.

It is said in linux-2.6/include/asm-generic/posix_types.h
/*
  * Most 32 bit architectures use "unsigned int" size_t,
  * and all 64 bit architectures use "unsigned long" size_t.
  */

Shall we fix the cmd_sf.c, or shall I change size_t to unsigned int as 
other 32 bits archs do?

Best regards,
Thomas

             reply	other threads:[~2011-12-14  6:36 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-14  6:36 Thomas Chou [this message]
2011-12-14  9:34 ` [U-Boot] cmd_sf warning on size_t Andreas Bießmann
2011-12-14 10:04 ` [U-Boot] [PATCH/RFC] fix several printf() modifiers Andreas Bießmann
2011-12-15  2:22   ` Thomas Chou
2011-12-15  2:39     ` Graeme Russ
2011-12-15  5:36       ` Mike Frysinger
2011-12-15  5:35   ` Mike Frysinger
2011-12-15  8:30     ` Andreas Bießmann
2011-12-15 19:22       ` Mike Frysinger
2011-12-15  8:56   ` [U-Boot] [PATCH v2 0/3] fix several printf() length modifers Andreas Bießmann
2011-12-15  8:56     ` [U-Boot] [PATCH v2 1/3] cmd_sf.c: fix printf() length modifier Andreas Bießmann
2011-12-15 12:20       ` Mike Frysinger
2011-12-17 22:56       ` Wolfgang Denk
2011-12-15  8:56     ` [U-Boot] [PATCH v2 2/3] fat.c: " Andreas Bießmann
2011-12-15 12:21       ` Mike Frysinger
2011-12-17 22:56       ` Wolfgang Denk
2011-12-15  8:56     ` [U-Boot] [PATCH v2 3/3] avr32:mmu.c: " Andreas Bießmann
2011-12-15 12:21       ` Mike Frysinger
2011-12-17 22:57       ` Wolfgang Denk

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