On Wednesday 25 May 2016 03:36 PM, Arnd Bergmann wrote:
On Wednesday, May 25, 2016 7:35:17 AM CEST Sudip Mukherjee wrote:
On Tuesday 24 May 2016 02:05 AM, Arnd Bergmann wrote:
On Monday, May 23, 2016 6:14:08 PM CEST Sudip Mukherjee wrote:
We have been getting build warning about:
drivers/char/hw_random/stm32-rng.c: In function 'stm32_rng_read':
drivers/char/hw_random/stm32-rng.c:82:19: warning: 'sr' may be used
uninitialized in this function
On checking the code it turns out that sr can never be used
uninitialized as sr is getting initialized in the while loop and while
loop will always execute as the minimum value of max can be 32.
So just initialize sr to 0 while declaring it to silence the compiler.
Signed-off-by: Sudip Mukherjee <sudip.mukherjee@xxxxxxxxxxxxxxx>
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snip>
BTW, regarding your build infrastructure, I'd also recommend building
with 'make -s' to make the output more compact.
travis is having a timeout and if there is no output from the build
within a time limit then it will cancel the build. I can use the option
if i can increase the timeout limit. I will have a look at the options.
Thanks for the idea.
Regards
Sudip
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