tree bc6d749167fecc4d55bb9bf707fa16b837fa9375
parent 1a1b285c24e1468afe82b09330dde5192a6e0013
author Tony Lindgren <tony@atomide.com> 1200344010 +0100
committer Jean Delvare <khali@hyperion.delvare> 1200344010 +0100

i2c-omap: Fix NULL pointer dereferencing

This patch fixes bug #9581 reported by Marcio Buss. If kzalloc fails,
omap_i2c_write_reg() tries to reset an unallocated I2C controller.

Cc: Marcio Buss <marciobuss@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>