remove set but unused variable which leads into compiling errors with GCC >= 4.6.0

SVN-Revision: 31091
13 years ago · ed8902d686
parent 6fd915ba37
commit ed8902d686
1 changed files with 13 additions and 0 deletions
--- a/target/linux/xburst/patches-2.6.37/600-remove-set-but-unused-var.patch
+++ b/target/linux/xburst/patches-2.6.37/600-remove-set-but-unused-var.patch
@ -0,0 +1,13 @@
 --- linux-2.6.37.6.orig/arch/mips/jz4740/dma.c	2011-03-27 21:01:41.000000000 +0200
 +++ linux-2.6.37.6/arch/mips/jz4740/dma.c	2012-03-27 18:29:41.547939867 +0200
@@ -242,10 +242,6 @@
 static void jz4740_dma_chan_irq(struct jz4740_dma_chan *dma)
 {
 -	uint32_t status;
 -
 -	status = jz4740_dma_read(JZ_REG_DMA_STATUS_CTRL(dma->id));
 -
 	jz4740_dma_write_mask(JZ_REG_DMA_STATUS_CTRL(dma->id), 0,
 		JZ_DMA_STATUS_CTRL_ENABLE | JZ_DMA_STATUS_CTRL_TRANSFER_DONE);