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(parent: d396034) | patch
hpet: remove useless check if fixmem32 is NULL
authorTomas Winkler <tomas.winkler@intel.com>
Wed, 4 Sep 2013 12:35:52 +0000 (15:35 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 26 Sep 2013 15:44:40 +0000 (08:44 -0700)
commit6d3e0d0c1ca926fd6ab557fcd5efb171148f43d6
tree6177acff20ec3617a5de3cfee4ad39722261f7d9tree | snapshot
parentd396034aa860e7aaade347a535e831a4307037d3commit | diff
hpet: remove useless check if fixmem32 is NULL

fixmem32 is assigned to address of res->data member
so the address is always valid

Actually since we are not checking for res != NULL
static analyzing is complaining about referencing the pointer
and consequent check for null.
The code snippet looks confusing also for human eyes.

Cc: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/char/hpet.c diff | blob | history
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