remarkable-linux/drivers/dax
Arnd Bergmann bc0a0fe94f dax: use correct dev_t value
The dev_t variable in devm_create_dax_dev() is used before it's
first set:

drivers/dax/dax.c: In function 'devm_create_dax_dev':
drivers/dax/dax.c:205:39: error: 'dev_t' may be used uninitialized in this function [-Werror=maybe-uninitialized]
  inode = iget5_locked(dax_superblock, hash_32(devt + DAXFS_MAGIC, 31),
                                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/dax/dax.c:688:8: note: 'dev_t' was declared here

This reorders the code to how it looks correct to me.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 3bc52c45ba ("dax: define a unified inode/address_space for device-dax mappings")
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2016-10-07 16:46:00 -07:00
..
dax.c dax: use correct dev_t value 2016-10-07 16:46:00 -07:00
dax.h dax: convert devm_create_dax_dev to PTR_ERR 2016-10-07 16:45:59 -07:00
Kconfig dax: convert to the cdev api 2016-08-23 22:58:51 -07:00
Makefile /dev/dax, pmem: direct access to persistent memory 2016-05-20 22:02:53 -07:00
pmem.c dax: convert devm_create_dax_dev to PTR_ERR 2016-10-07 16:45:59 -07:00