tree 6250a3b53bba2773e54ef23f3229a136efca548b
parent adc83bf8896353603213754353dd66dae69e3d7f
author Fabio Estevam <fabio.estevam@freescale.com> 1448043971 -0200
committer Brian Norris <computersforpeace@gmail.com> 1449713701 -0800

mtd: spi-nor: Check the return value from read_sr()

We should better check the return value from read_sr() and
propagate it in the case of error.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>