mmc: fsl_esdhc_imx.c: fix compiler warning
authorHeiko Schocher <hs@denx.de>
Fri, 15 Jan 2021 09:37:09 +0000 (10:37 +0100)
committerStefano Babic <sbabic@denx.de>
Sat, 23 Jan 2021 12:40:29 +0000 (13:40 +0100)
commit50125bd5e62712c40d4338ce209a103703fdced5
tree0906038b73145f6a34bf6ca178431b76d26ee6cd
parent5b3c76e888bcfce7c74a47cfdb67878870d59015
mmc: fsl_esdhc_imx.c: fix compiler warning

prevent unsued variable compiler warning if
DM_REGULATOR is not set.

Signed-off-by: Heiko Schocher <hs@denx.de>
drivers/mmc/fsl_esdhc_imx.c