diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/mtd/nand/cs553x_nand.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/mtd/nand/cs553x_nand.c')
| -rw-r--r-- | kernel/drivers/mtd/nand/cs553x_nand.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/kernel/drivers/mtd/nand/cs553x_nand.c b/kernel/drivers/mtd/nand/cs553x_nand.c index 88109d375..aec604505 100644 --- a/kernel/drivers/mtd/nand/cs553x_nand.c +++ b/kernel/drivers/mtd/nand/cs553x_nand.c @@ -237,17 +237,23 @@ static int __init cs553x_init_one(int cs, int mmio, unsigned long adr) /* Enable the following for a flash based bad block table */ this->bbt_options = NAND_BBT_USE_FLASH; + new_mtd->name = kasprintf(GFP_KERNEL, "cs553x_nand_cs%d", cs); + if (!new_mtd->name) { + err = -ENOMEM; + goto out_ior; + } + /* Scan to find existence of the device */ if (nand_scan(new_mtd, 1)) { err = -ENXIO; - goto out_ior; + goto out_free; } - new_mtd->name = kasprintf(GFP_KERNEL, "cs553x_nand_cs%d", cs); - cs553x_mtd[cs] = new_mtd; goto out; +out_free: + kfree(new_mtd->name); out_ior: iounmap(this->IO_ADDR_R); out_mtd: |