From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Fri, 22 Feb 2013 00:42:04 +0000 (-0800)
Subject: cris: use "int" for ssize_t to match size_t
X-Git-Tag: v3.9-rc1~114^2~149
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ddfe9b359f8a256e711430c29d7c553b1569faed;p=pandora-kernel.git

cris: use "int" for ssize_t to match size_t

On cris-linux-gcc, __SIZE_TYPE__ expands to "unsigned int", as
gcc-4.6.3-nolibc/cris-linux/lib/gcc/cris-linux/4.6.3/plugin/include/config/cris/linux.h
has

    #define SIZE_TYPE "unsigned int"

Hence __kernel_size_t is also "unsigned int".  But __kernel_ssize_t is
"long", which has a different base type, causing compiler warnings like:

    fs/quota/quota_tree.c:372:4: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type 'ssize_t' [-Wformat]

To fix this, __kernel_ssize_t should be changed to "int". Hence cris can
just use the generic 32-bit versions from include/asm-generic/posix_types.h
for all size-related types.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Mikael Starvik <starvik@axis.com>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: Hans-Peter Nilsson <hans-peter.nilsson@axis.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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