Re: [PATCH][next] mtd: devices: mchp48l640: Fix return of uninitialized value in ret

[Heiko Schocher]

Hello Colin,

On 15.06.21 16:06, Colin King wrote:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> 
> In the case where the read or write lengths are zero bytes the return
> value in variable ret has not been initialized and a garbage value
> is returned. Fix this by initializing ret to zero.
> 
> Addresses-Coverity: ("Uninitialized scalar variable")
> Fixes: 88d125026753 ("mtd: devices: add support for microchip 48l640 EERAM")
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> ---
>  drivers/mtd/devices/mchp48l640.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Thanks!

Reviewed-by: Heiko Schocher <hs@xxxxxxx>

bye,
Heiko
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