[U-Boot] [PATCH] driver: mmc: fsl_esdhc: Fix compiling warning

[York Sun]

Commit 4483b7eb added variable vqmmc_dev but only uses it under
CONFIG_DM_REGULATOR. Add the same macro to variable declaration to
get rid of compiling warning.

Signed-off-by: York Sun <york.sun at nxp.com>
---

 drivers/mmc/fsl_esdhc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
index c017e80..b69c9b7 100644
--- a/drivers/mmc/fsl_esdhc.c
+++ b/drivers/mmc/fsl_esdhc.c
@@ -966,7 +966,9 @@ static int fsl_esdhc_probe(struct udevice *dev)
 	struct fsl_esdhc_priv *priv = dev_get_priv(dev);
 	const void *fdt = gd->fdt_blob;
 	int node = dev_of_offset(dev);
+#ifdef CONFIG_DM_REGULATOR
 	struct udevice *vqmmc_dev;
+#endif
 	fdt_addr_t addr;
 	unsigned int val;
 	int ret;
-- 
2.7.4