mmc: sdhci-msm: Fix error handling for dev_pm_opp_of_add_table()
Even though specifying OPP's in device tree is optional, ignoring all errors reported by dev_pm_opp_of_add_table() means we can't distinguish between a missing OPP table and a wrong/buggy OPP table. While missing OPP table (dev_pm_opp_of_add_table() returns a -ENODEV in such case) can be ignored, a wrong/buggy OPP table in device tree should make the driver error out. while we fix that, lets also fix the variable names for opp/opp_table to avoid confusion and name them opp_table/has_opp_table instead. Suggested-by: Matthias Kaehlcke <matthias@chromium.org> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> Link: https://lore.kernel.org/r/1588080785-6812-10-git-send-email-rnayak@codeaurora.orgSigned-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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