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i2c: designware-baytrail: fix potential null pointer dereference on dev
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: fd476fa ("i2c: designware-baytrail: Add support for cherrytrail") Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
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