From e25487ca5ac49460e5a0dcb802866f156485f188 Mon Sep 17 00:00:00 2001 From: Thomas Huth Date: Mon, 7 May 2018 07:58:04 +0200 Subject: [PATCH 08/13] pc-bios/s390-ccw: size_t should be unsigned RH-Author: Thomas Huth Message-id: <1525679888-9234-3-git-send-email-thuth@redhat.com> Patchwork-id: 80050 O-Subject: [RHEL-7.6 qemu-kvm-ma PATCH 2/6] pc-bios/s390-ccw: size_t should be unsigned Bugzilla: 1523857 RH-Acked-by: David Hildenbrand RH-Acked-by: Cornelia Huck RH-Acked-by: Laszlo Ersek "size_t" should be an unsigned type according to the C standard. Thus we should also use this convention in the s390-ccw firmware to avoid confusion. I checked the sources, and apart from one spot in libc.c, the code should all be fine with this change. Buglink: https://bugs.launchpad.net/qemu/+bug/1753437 Reviewed-by: Christian Borntraeger Reviewed-by: Halil Pasic Reviewed-by: Collin Walling Signed-off-by: Thomas Huth (cherry picked from commit e4f869621203955761cf274c87d5595e9facd319) Signed-off-by: Miroslav Rezanina --- pc-bios/s390-ccw/libc.c | 2 +- pc-bios/s390-ccw/libc.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/pc-bios/s390-ccw/libc.c b/pc-bios/s390-ccw/libc.c index 38ea77d..a786566 100644 --- a/pc-bios/s390-ccw/libc.c +++ b/pc-bios/s390-ccw/libc.c @@ -63,7 +63,7 @@ uint64_t atoui(const char *str) */ char *uitoa(uint64_t num, char *str, size_t len) { - size_t num_idx = 1; /* account for NUL */ + long num_idx = 1; /* account for NUL */ uint64_t tmp = num; IPL_assert(str != NULL, "uitoa: no space allocated to store string"); diff --git a/pc-bios/s390-ccw/libc.h b/pc-bios/s390-ccw/libc.h index 63ece70..818517f 100644 --- a/pc-bios/s390-ccw/libc.h +++ b/pc-bios/s390-ccw/libc.h @@ -12,7 +12,7 @@ #ifndef S390_CCW_LIBC_H #define S390_CCW_LIBC_H -typedef long size_t; +typedef unsigned long size_t; typedef int bool; typedef unsigned char uint8_t; typedef unsigned short uint16_t; -- 1.8.3.1