Re: [PATCH] hwrng: stm32: fix maybe uninitialized variable warning

From: Herbert Xu
Date: Tue May 31 2016 - 06:18:19 EST

On Thu, May 26, 2016 at 11:34:57AM +0200, Maxime Coquelin wrote:
> This patch fixes the following warning:
> 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
> Reported-by: Sudip Mukherjee <sudip.mukherjee@xxxxxxxxxxxxxxx>
> Suggested-by: Arnd Bergmann <arnd@xxxxxxxx>
> Cc: Daniel Thompson <daniel.thompson@xxxxxxxxxx>
> Signed-off-by: Maxime Coquelin <mcoquelin.stm32@xxxxxxxxx>

Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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