dm: power: Avoid case-insensitve match for child names

This is not user input (i.e. from the command line). It should be possible
to get the case correct and avoid the case-insensitive match. This will
help avoid sloppy device tree setups.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Przemyslaw Marczak <p.marczak@samsung.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>

diff --git a/drivers/power/pmic/pmic-uclass.c b/drivers/power/pmic/pmic-uclass.c
index 812ac13..40b5135 100644 (file)
--- a/drivers/power/pmic/pmic-uclass.c
+++ b/drivers/power/pmic/pmic-uclass.c
@@ -55,7 +55,7 @@ int pmic_bind_children(struct udevice *pmic, int offset,
                child = NULL;
                for (info = child_info; info->prefix && info->driver; info++) {
                        prefix_len = strlen(info->prefix);
-                       if (strncasecmp(info->prefix, node_name, prefix_len))
+                       if (strncmp(info->prefix, node_name, prefix_len))
                                continue;
 
                        debug("  - compatible prefix: '%s'\n", info->prefix);