memblock: drop memblock_alloc_*_nopanic() variants

As all the memblock allocation functions return NULL in case of error
rather than panic(), the duplicates with _nopanic suffix can be removed.

Link: http://lkml.kernel.org/r/1548057848-15136-22-git-send-email-rppt@linux.ibm.com
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Petr Mladek <pmladek@suse.com>		[printk]
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Christophe Leroy <christophe.leroy@c-s.fr>
Cc: Christoph Hellwig <hch@lst.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Dennis Zhou <dennis@kernel.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Guan Xuetao <gxt@pku.edu.cn>
Cc: Guo Ren <guoren@kernel.org>
Cc: Guo Ren <ren_guo@c-sky.com>				[c-sky]
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Juergen Gross <jgross@suse.com>			[Xen]
Cc: Mark Salter <msalter@redhat.com>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Paul Burton <paul.burton@mips.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Rich Felker <dalias@libc.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Stafford Horne <shorne@gmail.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 35 deletions

diff --git a/mm/memblock.c b/mm/memblock.c
index a838c50ca9a8..0ab30d0185bc 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -1434,41 +1434,6 @@ void * __init memblock_alloc_try_nid_raw(
 }
 
 /**
- * memblock_alloc_try_nid_nopanic - allocate boot memory block
- * @size: size of memory block to be allocated in bytes
- * @align: alignment of the region and block's size
- * @min_addr: the lower bound of the memory region from where the allocation
- *	  is preferred (phys address)
- * @max_addr: the upper bound of the memory region from where the allocation
- *	      is preferred (phys address), or %MEMBLOCK_ALLOC_ACCESSIBLE to
- *	      allocate only from memory limited by memblock.current_limit value
- * @nid: nid of the free area to find, %NUMA_NO_NODE for any node
- *
- * Public function, provides additional debug information (including caller
- * info), if enabled. This function zeroes the allocated memory.
- *
- * Return:
- * Virtual address of allocated memory block on success, NULL on failure.
- */
-void * __init memblock_alloc_try_nid_nopanic(
-				phys_addr_t size, phys_addr_t align,
-				phys_addr_t min_addr, phys_addr_t max_addr,
-				int nid)
-{
-	void *ptr;
-
-	memblock_dbg("%s: %llu bytes align=0x%llx nid=%d from=%pa max_addr=%pa %pF\n",
-		     __func__, (u64)size, (u64)align, nid, &min_addr,
-		     &max_addr, (void *)_RET_IP_);
-
-	ptr = memblock_alloc_internal(size, align,
-					   min_addr, max_addr, nid);
-	if (ptr)
-		memset(ptr, 0, size);
-	return ptr;
-}
-
-/**
  * memblock_alloc_try_nid - allocate boot memory block
  * @size: size of memory block to be allocated in bytes
  * @align: alignment of the region and block's size