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| /rk3399_ARM-atf/drivers/st/mmc/ |
| H A D | stm32_sdmmc2.c | d50e7a71cb5f8ecfbe2eb69c163d532bab82cbf0 Tue Jan 04 14:25:04 UTC 2022 Yann Gautier <yann.gautier@st.com> fix(st-sdmmc2): check regulator enable/disable return
The issue was reported by Coverity [1]. The return of the functions
regulator_disable() and regulator_enable() was not checked.
If they fail, this means there is an issue either with PMIC or I2C.
The board should the stop booting with a panic().
[1] https://scan4.scan.coverity.com/reports.htm#v47771/p11439/mergedDefectId=374565
Change-Id: If5dfd5643c210e03ae4b1f4cab0168c0db89f60e
Signed-off-by: Yann Gautier <yann.gautier@st.com>
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