diff options
| author | Jens Axboe <jens.axboe@oracle.com> | 2010-05-21 21:27:26 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2010-05-21 21:27:26 +0200 |
| commit | ee9a3607fb03e804ddf624544105f4e34260c380 (patch) | |
| tree | ce41b6e0fa10982a306f6c142a92dbf3c9961284 /drivers/mtd/nand/s3c2410.c | |
| parent | b492e95be0ae672922f4734acf3f5d35c30be948 (diff) | |
| parent | d515e86e639890b33a09390d062b0831664f04a2 (diff) | |
Merge branch 'master' into for-2.6.35
Conflicts:
fs/ext3/fsync.c
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/mtd/nand/s3c2410.c')
| -rw-r--r-- | drivers/mtd/nand/s3c2410.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c index fa6e9c7fe51..239aadfd01b 100644 --- a/drivers/mtd/nand/s3c2410.c +++ b/drivers/mtd/nand/s3c2410.c @@ -929,14 +929,13 @@ static int s3c24xx_nand_probe(struct platform_device *pdev) pr_debug("s3c2410_nand_probe(%p)\n", pdev); - info = kmalloc(sizeof(*info), GFP_KERNEL); + info = kzalloc(sizeof(*info), GFP_KERNEL); if (info == NULL) { dev_err(&pdev->dev, "no memory for flash info\n"); err = -ENOMEM; goto exit_error; } - memset(info, 0, sizeof(*info)); platform_set_drvdata(pdev, info); spin_lock_init(&info->controller.lock); @@ -957,7 +956,7 @@ static int s3c24xx_nand_probe(struct platform_device *pdev) /* currently we assume we have the one resource */ res = pdev->resource; - size = res->end - res->start + 1; + size = resource_size(res); info->area = request_mem_region(res->start, size, pdev->name); @@ -994,15 +993,13 @@ static int s3c24xx_nand_probe(struct platform_device *pdev) /* allocate our information */ size = nr_sets * sizeof(*info->mtds); - info->mtds = kmalloc(size, GFP_KERNEL); + info->mtds = kzalloc(size, GFP_KERNEL); if (info->mtds == NULL) { dev_err(&pdev->dev, "failed to allocate mtd storage\n"); err = -ENOMEM; goto exit_error; } - memset(info->mtds, 0, size); - /* initialise all possible chips */ nmtd = info->mtds; @@ -1013,7 +1010,8 @@ static int s3c24xx_nand_probe(struct platform_device *pdev) s3c2410_nand_init_chip(info, nmtd, sets); nmtd->scan_res = nand_scan_ident(&nmtd->mtd, - (sets) ? sets->nr_chips : 1); + (sets) ? sets->nr_chips : 1, + NULL); if (nmtd->scan_res == 0) { s3c2410_nand_update_chip(info, nmtd); |