[PATCH 4/4] fbcon: optimize parameters parsing loop.
From: Paul Cercueil <paul@crapouillou.net>
Date: 2012-07-24 01:38:11
Also in:
lkml
Subsystem:
console subsystem, framebuffer layer, the rest · Maintainers:
Greg Kroah-Hartman, Helge Deller, Linus Torvalds
Signed-off-by: Paul Cercueil <paul@crapouillou.net> --- drivers/video/console/fbcon.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index 9b83b75..1ecaf68 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c@@ -441,8 +441,10 @@ static int __init fb_console_setup(char *this_opt) return 1; while ((options = strsep(&this_opt, ",")) != NULL) { - if (!strncmp(options, "font:", 5)) + if (!strncmp(options, "font:", 5)) { strlcpy(fontname, options + 5, sizeof(fontname)); + continue; + } if (!strncmp(options, "scrollback:", 11)) { char *k;
@@ -468,6 +470,7 @@ static int __init fb_console_setup(char *this_opt) /* (k && *k): Check for garbage after the suffix */ if (ret || (k && *k)) printk(KERN_WARNING "fbcon: scrollback: incorrect value.\n"); + continue; } if (!strncmp(options, "map:", 4)) {
@@ -484,6 +487,7 @@ static int __init fb_console_setup(char *this_opt) } else { printk(KERN_WARNING "fbcon: map: incorrect value.\n"); } + continue; } if (!strncmp(options, "vc:", 3)) {
@@ -513,6 +517,7 @@ static int __init fb_console_setup(char *this_opt) fbcon_is_default = 0; else printk(KERN_WARNING "fbcon: vc: incorrect value.\n"); + continue; } if (!strncmp(options, "rotate:", 7)) {
@@ -525,6 +530,7 @@ static int __init fb_console_setup(char *this_opt) } else { printk(KERN_WARNING "fbcon: rotate: incorrect value.\n"); } + continue; } } return 1;
--
1.7.10.4