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power: avs: qcom-cpr: remove set but unused variable 

drivers/power/avs/qcom-cpr.c:896:35:
warning: variable ‘prev’ set but not used

Detected when running make with W=1.

Signed-off-by: Niklas Cassel <nks@flawful.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Niklas Cassel 2019-12-23 15:19:33 +01:00 committed by Rafael J. Wysocki
parent 9e39d28fcb
commit 9b8c249ee9
1 changed files with 2 additions and 2 deletions
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4
drivers/power/avs/qcom-cpr.c
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@ -893,7 +893,7 @@ static int cpr_fuse_corner_init(struct cpr_drv *drv)
int i;
unsigned int step_volt;
struct fuse_corner_data *fdata;
struct fuse_corner *fuse, *end, *prev;
struct fuse_corner *fuse, *end;
int uV;
const struct reg_sequence *accs;
int ret;
@ -909,7 +909,7 @@ static int cpr_fuse_corner_init(struct cpr_drv *drv)
end = &fuse[desc->num_fuse_corners - 1];
fdata = desc->cpr_fuses.fuse_corner_data;
for (i = 0, prev = NULL; fuse <= end; fuse++, fuses++, i++, fdata++) {
for (i = 0; fuse <= end; fuse++, fuses++, i++, fdata++) {
/*
* Update SoC voltages: platforms might choose a different
* regulators than the one used to characterize the algorithms