[PATCH] of: reserved_mem: restore old behavior when no region is defined

2016-06-08 Thread Sumit Semwal
On 8 June 2016 at 18:35, Rob Herring wrote: > On Wed, Jun 8, 2016 at 1:51 AM, Marek Szyprowski > wrote: >> Change return value back to -ENODEV when no region is defined for given >> device. This restores old behavior of this function, as some drivers rely >> on such error code. >> >> Reported-by:

[PATCH] of: reserved_mem: restore old behavior when no region is defined

2016-06-08 Thread Liviu Dudau
On Wed, Jun 08, 2016 at 08:51:53AM +0200, Marek Szyprowski wrote: > Change return value back to -ENODEV when no region is defined for given > device. This restores old behavior of this function, as some drivers rely > on such error code. > > Reported-by: Liviu Dudau > Fixes: 59ce4039727ef40 ("of:

[PATCH] of: reserved_mem: restore old behavior when no region is defined

2016-06-08 Thread Sylwester Nawrocki
On 06/08/2016 08:51 AM, Marek Szyprowski wrote: > Change return value back to -ENODEV when no region is defined for given > device. This restores old behavior of this function, as some drivers rely > on such error code. > > Reported-by: Liviu Dudau > Fixes: 59ce4039727ef40 ("of: reserved_mem: add

[PATCH] of: reserved_mem: restore old behavior when no region is defined

2016-06-08 Thread Marek Szyprowski
Change return value back to -ENODEV when no region is defined for given device. This restores old behavior of this function, as some drivers rely on such error code. Reported-by: Liviu Dudau Fixes: 59ce4039727ef40 ("of: reserved_mem: add support for using more than one region for given dev

[PATCH] of: reserved_mem: restore old behavior when no region is defined

2016-06-08 Thread Rob Herring
On Wed, Jun 8, 2016 at 1:51 AM, Marek Szyprowski wrote: > Change return value back to -ENODEV when no region is defined for given > device. This restores old behavior of this function, as some drivers rely > on such error code. > > Reported-by: Liviu Dudau > Fixes: 59ce4039727ef40 ("of: reserved_