11 Dec
2014
11 Dec
'14
4:25 a.m.
On 22 October 2014 at 09:31, Tom Rini trini@ti.com wrote:
On Wed, Oct 08, 2014 at 10:48:37PM +0200, Przemyslaw Marczak wrote:
The functions error's numbers are standarized - but the error messages are not.
The errors are often handled with unclear error messages, so why not use an errno standarized messages.
Advantages:
- This could decrease the binary size.
- Appended with a detailed information, the error message will be clear.
This commit introduces new function:
- const char *errno_to_str(int errno)
The functions returns a pointer to the errno corresponding text message:
- if errno is null or positive number - a pointer to "Success" message
- if errno is negative - a pointer to errno related message
Signed-off-by: Przemyslaw Marczak p.marczak@samsung.com
In and of itself,
Reviewed-by: Tom Rini trini@ti.com
Applied to u-boot-dm, thanks!
- Simon