| commit | f3a654c5198b1de3e6241ab6a9d5c52295504970 | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Mon Sep 28 12:56:36 2015 +0300 |
| committer | Lee Jones <lee.jones@linaro.org> | Fri Oct 30 17:19:47 2015 +0000 |
| tree | 5a939b645442150e64df5576fe889bac1697c6d1 | |
| parent | ad698ea425f90e4d09694c2cf7155cad4d7badb3 [diff] |
mfd: intel_soc_pmic_bxtwc: 64 bit bug in bxtwc_val_store()
The call to kstrtoul() will corrupt memory on 64 bit systems because an
int is 4 bytes and a long is 8.
Also it's not a good idea to let users trigger a dev_err() because it
just ends up flooding /var/log/messages so I removed the printk.
Fixes: 2ddd2086ea9c ('mfd: add Intel Broxton Whiskey Cove PMIC driver')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>