usb: musb: omap2430: fix wrong devm_kzalloc() result check

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Commit 00a0b1d58a (usb: musb: omap: Add device
tree support for omap musb glue) assigns result of devm_kzalloc() call to
the 'config' variable but then checks for NULL the 'data' variable (already
checked after previous call). Thus we risk a kernel oops further when data
pointed by 'config' is written to by subsequent of_property_read_u32() calls
iff the allocation happens to fail...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

...

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Sergei Shtylyov 2013-01-08 22:11:14 +03:00 • committed by Felipe Balbi

parent 25736e0c82

commit b37457d80b

1 changed files with 1 additions and 1 deletions

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drivers/usb/musb/omap2430.c

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