linux-kernel - [PATCH] dyn_array: remove one panic

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Message-Id: <1220722010-12302-1-git-send-email-yhlu.kernel@gmail.com>
Date:	Sat,  6 Sep 2008 10:26:50 -0700
From:	Yinghai Lu <yhlu.kernel@...il.com>
To:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org, Yinghai Lu <yhlu.kernel@...il.com>
Subject: [PATCH] dyn_array: remove one panic

Andrew said, we don't need duplicated panic.
because __alloc_bootmem already have that.

Signed-off-by: Yinghai Lu <yhlu.kernel@...il.com>

diff --git a/init/dyn_array.c b/init/dyn_array.c
index cf1e04c..778d9d5 100644
--- a/init/dyn_array.c
+++ b/init/dyn_array.c
@@ -33,11 +33,9 @@ void __init pre_alloc_dyn_array(void)
 
 	/* allocate them all together */
 	max_align = max_t(unsigned long, max_align, PAGE_SIZE);
-	ptr = __alloc_bootmem_nopanic(total_size, max_align, 0);
-	if (!ptr)
-		panic("Can not alloc dyn_alloc\n");
-
+	ptr = __alloc_bootmem(total_size, max_align, 0);
 	phys = virt_to_phys(ptr);
+
 	for (daa = __dyn_array_start ; daa < __dyn_array_end; daa++) {
 		struct dyn_array *da = *daa;
 
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