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(parent: 70ebe0b) | patch
i2c-omap: Fix NULL pointer dereferencing
authorTony Lindgren <tony@atomide.com>
Mon, 14 Jan 2008 20:53:30 +0000 (21:53 +0100)
committerJean Delvare <khali@hyperion.delvare>
Mon, 14 Jan 2008 20:53:30 +0000 (21:53 +0100)
commit95f29e84bbf127050c84a6b8c63bcd25e96db1d2
treebc6d749167fecc4d55bb9bf707fa16b837fa9375tree | snapshot
parent70ebe0bfda91446bd825fb8cf18b83b658318942commit | diff
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>
drivers/i2c/busses/i2c-omap.c diff | blob | history
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