USB: android: Avoid typecasting sysfs buffer
Avoid typecasting sysfs buffer from const char * to char * for the
sake of passing it to strim(). Copy sysfs buffer to internal buffer
and call strim on it.
Change-Id: I7d23ce6fcd0b5e6b832ecbb10e0f07d27000f905
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
diff --git a/drivers/usb/gadget/android.c b/drivers/usb/gadget/android.c
index 90a3b1e..be8e6aa 100644
--- a/drivers/usb/gadget/android.c
+++ b/drivers/usb/gadget/android.c
@@ -1546,7 +1546,8 @@
{ \
if (size >= sizeof(buffer)) \
return -EINVAL; \
- strlcpy(buffer, strim((char *) buf), sizeof(buffer)); \
+ strlcpy(buffer, buf, sizeof(buffer)); \
+ strim(buffer); \
return size; \
} \
static DEVICE_ATTR(field, S_IRUGO | S_IWUSR, field ## _show, field ## _store);