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(parent: dded5f7) | 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)
commit3810faabc0e80568c1143ccf690531db591ca850
treee9275170adf2cca9e2458039333dcc69f65a46ebtree | snapshot
parentdded5f7cc7db956448bf2950fe49585adef06877commit | 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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