From 5cd2b459d326a424671dcd95f038649f7bf7cb96 Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Fri, 25 Jul 2008 19:45:39 -0700 Subject: Use WARN() in lib/ Use WARN() instead of a printk+WARN_ON() pair; this way the message becomes part of the warning section for better reporting/collection. In addition, one of the if() clauses collapes into the WARN() entirely now. Signed-off-by: Arjan van de Ven Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- lib/kobject_uevent.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'lib/kobject_uevent.c') diff --git a/lib/kobject_uevent.c b/lib/kobject_uevent.c index 9f8d599459d..3f914725bda 100644 --- a/lib/kobject_uevent.c +++ b/lib/kobject_uevent.c @@ -285,8 +285,7 @@ int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...) int len; if (env->envp_idx >= ARRAY_SIZE(env->envp)) { - printk(KERN_ERR "add_uevent_var: too many keys\n"); - WARN_ON(1); + WARN(1, KERN_ERR "add_uevent_var: too many keys\n"); return -ENOMEM; } @@ -297,8 +296,7 @@ int add_uevent_var(struct kobj_uevent_env *env, const char *format, ...) va_end(args); if (len >= (sizeof(env->buf) - env->buflen)) { - printk(KERN_ERR "add_uevent_var: buffer size too small\n"); - WARN_ON(1); + WARN(1, KERN_ERR "add_uevent_var: buffer size too small\n"); return -ENOMEM; } -- cgit v1.2.3