staging: fsl-mc: Remove unneeded else following a return

Remove unnecessary else when there is a return statement in the
corresponding if block. Coccinelle patch used:

@rule1@
expression e1;
@@

	if (e1) { ... return ...; }
-       else{
	        ...
-       }

@rule2@
expression e2;
statement s1;
@@

	if(e2) { ... return ...; }
-       else
               s1

Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/fsl-mc/bus/mc-bus.c b/drivers/staging/fsl-mc/bus/mc-bus.c
index c42bfac0adef9438a03b2f86628bc87e2423bd93..5958e0fd0025d60b34c68e967a278eb3e5ff75a1 100644 (file)
--- a/drivers/staging/fsl-mc/bus/mc-bus.c
+++ b/drivers/staging/fsl-mc/bus/mc-bus.c
@@ -248,8 +248,7 @@ static bool fsl_mc_is_root_dprc(struct device *dev)
        fsl_mc_get_root_dprc(dev, &root_dprc_dev);
        if (!root_dprc_dev)
                return false;
-       else
-               return dev == root_dprc_dev;
+       return dev == root_dprc_dev;
 }
 
 static int get_dprc_icid(struct fsl_mc_io *mc_io,