From 133ef074bd88957c0ed5b38d4489111889acf915 Mon Sep 17 00:00:00 2001 From: Sergio Lopez Date: Thu, 10 Oct 2019 15:49:39 +0200 Subject: [PATCH] hw/i386/pc: replace use of strtol with qemu_strtoui in x86_load_linux() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Follow checkpatch.pl recommendation and replace the use of strtol with qemu_strtoui in x86_load_linux(). Signed-off-by: Sergio Lopez Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Marc-André Lureau --- hw/i386/pc.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 75a97c2157..b5b660f941 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -68,6 +68,7 @@ #include "qemu/config-file.h" #include "qemu/error-report.h" #include "qemu/option.h" +#include "qemu/cutils.h" #include "hw/acpi/acpi.h" #include "hw/acpi/cpu_hotplug.h" #include "hw/boards.h" @@ -1202,6 +1203,7 @@ static void x86_load_linux(PCMachineState *pcms, vmode = strstr(kernel_cmdline, "vga="); if (vmode) { unsigned int video_mode; + int ret; /* skip "vga=" */ vmode += 4; if (!strncmp(vmode, "normal", 6)) { @@ -1211,7 +1213,12 @@ static void x86_load_linux(PCMachineState *pcms, } else if (!strncmp(vmode, "ask", 3)) { video_mode = 0xfffd; } else { - video_mode = strtol(vmode, NULL, 0); + ret = qemu_strtoui(vmode, NULL, 0, &video_mode); + if (ret != 0) { + fprintf(stderr, "qemu: can't parse 'vga' parameter: %s\n", + strerror(-ret)); + exit(1); + } } stw_p(header + 0x1fa, video_mode); }