nios2: use long for ssize_t

This is consistent with nios2-linux. And resolved the warning,

cmd_nvedit.c: In function `do_env_export':
cmd_nvedit.c:660: warning: size_t format, ssize_t arg (arg 3)

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>

diff --git a/arch/nios2/include/asm/posix_types.h b/arch/nios2/include/asm/posix_types.h
index c2deea6..6733640 100644 (file)
--- a/arch/nios2/include/asm/posix_types.h
+++ b/arch/nios2/include/asm/posix_types.h
@@ -17,7 +17,7 @@ typedef unsigned short        __kernel_ipc_pid_t;
 typedef unsigned short __kernel_uid_t;
 typedef unsigned short __kernel_gid_t;
 typedef unsigned long  __kernel_size_t;
-typedef int            __kernel_ssize_t;
+typedef long           __kernel_ssize_t;
 typedef int            __kernel_ptrdiff_t;
 typedef long           __kernel_time_t;
 typedef long           __kernel_suseconds_t;