| Message ID | 20170809070706.13481-38-jgross@suse.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/xen/drivers/video/vesa.c b/xen/drivers/video/vesa.c index 09d344c021..c92497e0bc 100644 --- a/xen/drivers/video/vesa.c +++ b/xen/drivers/video/vesa.c @@ -29,12 +29,14 @@ static unsigned int vram_remap; integer_param("vesa-map", vram_remap); static int font_height; -static void __init parse_font_height(const char *s) +static int __init parse_font_height(const char *s) { if ( simple_strtoul(s, &s, 10) == 8 && (*s++ == 'x') ) font_height = simple_strtoul(s, &s, 10); if ( *s != '\0' ) font_height = 0; + + return 0; } custom_param("font", parse_font_height);
Modify the custom parameter parsing routines in: xen/drivers/video/vesa.c to indicate whether the parameter value was parsed successfully. Cc: Andrew Cooper <andrew.cooper3@citrix.com> Cc: George Dunlap <George.Dunlap@eu.citrix.com> Cc: Ian Jackson <ian.jackson@eu.citrix.com> Cc: Jan Beulich <jbeulich@suse.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Stefano Stabellini <sstabellini@kernel.org> Cc: Tim Deegan <tim@xen.org> Cc: Wei Liu <wei.liu2@citrix.com> Signed-off-by: Juergen Gross <jgross@suse.com> --- xen/drivers/video/vesa.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)