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authorWolfram Sang <wsa+renesas@sang-engineering.com>2017-10-14 21:17:19 +0200
committerUlf Hansson <ulf.hansson@linaro.org>2017-10-30 11:50:37 +0100
commit2d87ddd7b63e276a2e0a11788fce9e91c4d23a86 (patch)
treec5127ab7439b4994c7480b1a02e5fbb399bff240 /drivers/nvmem
parentmmc: sdhci: catch all errors when getting regulators (diff)
downloadlinux-2d87ddd7b63e276a2e0a11788fce9e91c4d23a86.tar.xz
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mmc: usdhi6rol0: catch all errors when getting regulators
Bail out everytime when mmc_regulator_get_supply() returns an errno, not only when probing gets deferred. This is currently a no-op, because this function only returns -EPROBE_DEFER or 0 right now. But if it will throw another error somewhen, it will be for a reason. (This still doesn't change that getting regulators is optional, so 0 can still mean no regulators found). So, let us a) be future proof and b) have driver code which is easier to understand. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/nvmem')
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