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mtd: denali: fix incorrect bitmask error in denali_setup_dma 

commit 3157d1ed23 ("mtd: denali: remove unnecessary casts") introduced
an error by using a wrong bitmask.

A uint16_t cast was replaced with & 0xff, should be & 0xffff.

Signed-off-by: Graham Moore <grmoore@opensource.altera.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Graham Moore 2015-01-09 09:32:35 -06:00 committed by Brian Norris
parent a9b679bfd2
commit 7c272ac5ee
1 changed files with 1 additions and 1 deletions
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2
drivers/mtd/nand/denali.c
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@ -1041,7 +1041,7 @@ static void denali_setup_dma(struct denali_nand_info *denali, int op)
index_addr(denali, mode | ((addr >> 16) << 8), 0x2200);
/* 3. set memory low address bits 23:8 */
index_addr(denali, mode | ((addr & 0xff) << 8), 0x2300);
index_addr(denali, mode | ((addr & 0xffff) << 8), 0x2300);
/* 4. interrupt when complete, burst len = 64 bytes */
index_addr(denali, mode | 0x14000, 0x2400);