diff options
Diffstat (limited to 'cpukit/libcsupport/src/vprintk.c')
| -rw-r--r-- | cpukit/libcsupport/src/vprintk.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cpukit/libcsupport/src/vprintk.c b/cpukit/libcsupport/src/vprintk.c index 78f15bd580..852b5e302f 100644 --- a/cpukit/libcsupport/src/vprintk.c +++ b/cpukit/libcsupport/src/vprintk.c @@ -80,7 +80,8 @@ void vprintk( c = *++fmt; } if ( c == 'c' ) { - char chr = va_arg(ap, char); + /* need a cast here since va_arg() only takes fully promoted types */ + char chr = (char) va_arg(ap, int); BSP_output_char(chr); continue; } |