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(parent: 380665b) | patch
ipmi:ssif: Handle a possible NULL pointer reference
authorCorey Minyard <cminyard@mvista.com>
Mon, 23 Dec 2019 16:42:19 +0000 (10:42 -0600)
committerCorey Minyard <cminyard@mvista.com>
Mon, 23 Dec 2019 16:42:19 +0000 (10:42 -0600)
commit6b8526d3abc02c08a2f888e8c20b7ac9e5776dfe
treee9275170adf2cca9e2458039333dcc69f65a46ebtree | snapshot
parent380665becdeeb4f455c23582b7f32e6b3cea27d2commit | diff
ipmi:ssif: Handle a possible NULL pointer reference

In error cases a NULL can be passed to memcpy.  The length will always
be zero, so it doesn't really matter, but go ahead and check for NULL,
anyway, to be more precise and avoid static analysis errors.

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
drivers/char/ipmi/ipmi_ssif.c diff | blob | history
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