Re: [PATCH] i2c: designware-baytrail: fix potential null pointer dereference on dev

[Wolfram Sang]

On Mon, Mar 20, 2017 at 11:51:23AM +0000, Colin King wrote:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> 
> The assignment to addr requires a call to get_sem_addr that dereferences
> dev, however, this dereference occurs before a null pointer check on dev.
> Move this assignment after the null check on dev to avoid a potential null
> pointer dereference.
> 
> Detected by CoverityScan, CID#1419700 ("Dereference before null check")
> 
> Fixes: fd476fa22a1f432 ("i2c: designware-baytrail: Add support for cherrytrail")
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>

Applied to for-next, thanks!

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