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authorSudip Mukherjee <sudipm.mukherjee@gmail.com>2015-09-16 19:32:59 +0530
committerGuenter Roeck <linux@roeck-us.net>2015-10-14 07:57:14 -0700
commit791432cfd95bea3515f8cdfaf72ec263e5d3da80 (patch)
tree6ee42f86b2870a6956f7285aabcfd299f0597634 /drivers/hwmon/abx500.c
parent195a4b4298a7951c845dac2b326585c66add3435 (diff)
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hwmon: (max31790) Fix dereference of ERR_PTR
max31790_update_device() return the error code in ERR_PTR. We were checking if it has returned error or not but before checking we have dereferenced it. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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