From bd05086bbe3f241cd552068f9ceba9e19c6ce427 Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Mon, 29 Mar 2010 15:51:35 +0900 Subject: driver core: Convert to kasprintf() for early dev_name(). This is just a simple refactoring patch on top of the early dev_name() support, converting from kstrdup() to kasprintf() as suggested by Kay. Signed-off-by: Paul Mundt --- drivers/base/platform.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) (limited to 'drivers/base/platform.c') diff --git a/drivers/base/platform.c b/drivers/base/platform.c index d2d4926c5c4c..f2377f3d95e5 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -1245,19 +1245,20 @@ static int __init early_platform_driver_probe_id(char *class_str, * rest of the driver core is initialized. */ if (!match->dev.init_name) { - char buf[32]; - if (match->id != -1) - snprintf(buf, sizeof(buf), "%s.%d", - match->name, match->id); + match->dev.init_name = + kasprintf(GFP_KERNEL, "%s.%d", + match->name, + match->id); else - snprintf(buf, sizeof(buf), "%s", - match->name); + match->dev.init_name = + kasprintf(GFP_KERNEL, "%s", + match->name); - match->dev.init_name = kstrdup(buf, GFP_KERNEL); if (!match->dev.init_name) return -ENOMEM; } + if (epdrv->pdrv->probe(match)) pr_warning("%s: unable to probe %s early.\n", class_str, match->name); -- cgit v1.2.2