From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: MIME-Version: 1.0 Date: Mon, 11 Mar 2013 22:24:18 +0800 Message-ID: Subject: [PATCH -next] powerpc: use for_each_compatible_node() macro From: Wei Yongjun To: benh@kernel.crashing.org, paulus@samba.org, grant.likely@secretlab.ca, rob.herring@calxeda.com Content-Type: text/plain; charset=ISO-8859-1 Cc: yongjun_wei@trendmicro.com.cn, linuxppc-dev@lists.ozlabs.org, devicetree-discuss@lists.ozlabs.org, linux-kernel@vger.kernel.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Wei Yongjun Use for_each_compatible_node() macro instead of open coding it. Signed-off-by: Wei Yongjun --- arch/powerpc/include/asm/parport.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/powerpc/include/asm/parport.h b/arch/powerpc/include/asm/parport.h index 6dc2577..a452968 100644 --- a/arch/powerpc/include/asm/parport.h +++ b/arch/powerpc/include/asm/parport.h @@ -21,9 +21,7 @@ static int parport_pc_find_nonpci_ports (int autoirq, int autodma) int count = 0; int virq; - for (np = NULL; (np = of_find_compatible_node(np, - "parallel", - "pnpPNP,400")) != NULL;) { + for_each_compatible_node(np, "parallel", "pnpPNP,400") { prop = of_get_property(np, "reg", &propsize); if (!prop || propsize > 6*sizeof(u32)) continue;