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arch: powerpc/fadump: Cleaning up inconsistent NULL checks
authorRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Thu, 22 May 2014 22:03:16 +0000 (00:03 +0200)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 28 May 2014 03:35:39 +0000 (13:35 +1000)
commitb717d98543d90c50f398ddfe9665483d09adca7a
treeb39617222f9507721d006195b3919e76f8b97294tree | snapshot (tar.gz zip)
parent4750afa2c56821c9184c4d1b6606c3c459ca73decommit | diff
arch: powerpc/fadump: Cleaning up inconsistent NULL checks

Cleaning up inconsistent NULL checks.
There is otherwise a risk of a possible null pointer dereference.

Was largely found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/fadump.c diff | blob | blame | history