staging: greybus: firmware: Remove extra braces from single line if

Fixes checkpatch warning:
  braces {} are not necessary for any arm of this statement

Signed-off-by: Michael Sartain <mikesart@fastmail.com>
Acked-by: Viresh Kumar <viresh.kumar at linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/greybus/Documentation/firmware/firmware.c b/drivers/staging/greybus/Documentation/firmware/firmware.c
index 10ef86120815732171d05c810bf8ce3f6a28192c..70b7fcbba5ad8613912fbc1ac4a0fce168ec8cf0 100644 (file)
--- a/drivers/staging/greybus/Documentation/firmware/firmware.c
+++ b/drivers/staging/greybus/Documentation/firmware/firmware.c
@@ -217,13 +217,12 @@ int main(int argc, char *argv[])
        if (argc > 2)
                sscanf(argv[2], "%u", &fw_update_type);
 
-       if (argc > 3) {
+       if (argc > 3)
                firmware_tag = argv[3];
-       } else if (!fw_update_type) {
+       else if (!fw_update_type)
                firmware_tag = FW_TAG_INT_DEFAULT;
-       } else {
+       else
                firmware_tag = FW_TAG_BCND_DEFAULT;
-       }
 
        if (argc > 4)
                sscanf(argv[4], "%u", &fw_timeout);