From: Dan Carpenter <dan.carpenter@oracle.com> To: Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Morton <akpm@linux-foundation.org>, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [patch] debugobjects: fill_pool() returns void now Date: Wed, 18 Apr 2012 14:28:10 +0300 [thread overview] Message-ID: <20120418112810.GA2669@elgon.mountain> (raw) There was a return missed in 1fda107d44 "debugobjects: Remove unused return value from fill_pool()". It makes gcc complain: lib/debugobjects.c: In function ‘fill_pool’: lib/debugobjects.c:98:4: warning: ‘return’ with a value, in function returning void [enabled by default] Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> diff --git a/lib/debugobjects.c b/lib/debugobjects.c index 1b6c00a..d11808c 100644 --- a/lib/debugobjects.c +++ b/lib/debugobjects.c @@ -95,7 +95,7 @@ static void fill_pool(void) new = kmem_cache_zalloc(obj_cache, gfp); if (!new) - return obj_pool_free; + return; raw_spin_lock_irqsave(&pool_lock, flags); hlist_add_head(&new->node, &obj_pool);
WARNING: multiple messages have this Message-ID (diff)
From: Dan Carpenter <dan.carpenter@oracle.com> To: Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Morton <akpm@linux-foundation.org>, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [patch] debugobjects: fill_pool() returns void now Date: Wed, 18 Apr 2012 11:28:10 +0000 [thread overview] Message-ID: <20120418112810.GA2669@elgon.mountain> (raw) There was a return missed in 1fda107d44 "debugobjects: Remove unused return value from fill_pool()". It makes gcc complain: lib/debugobjects.c: In function ‘fill_pool’: lib/debugobjects.c:98:4: warning: ‘return’ with a value, in function returning void [enabled by default] Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> diff --git a/lib/debugobjects.c b/lib/debugobjects.c index 1b6c00a..d11808c 100644 --- a/lib/debugobjects.c +++ b/lib/debugobjects.c @@ -95,7 +95,7 @@ static void fill_pool(void) new = kmem_cache_zalloc(obj_cache, gfp); if (!new) - return obj_pool_free; + return; raw_spin_lock_irqsave(&pool_lock, flags); hlist_add_head(&new->node, &obj_pool);
next reply other threads:[~2012-04-18 11:28 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-04-18 11:28 Dan Carpenter [this message] 2012-04-18 11:28 ` [patch] debugobjects: fill_pool() returns void now Dan Carpenter 2012-04-18 11:49 ` [tip:core/debugobjects] debugobjects: Fill_pool() " tip-bot for Dan Carpenter
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