Commit 55bbc4ff authored by Janani Ravichandran's avatar Janani Ravichandran Committed by Greg Kroah-Hartman
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staging: mt29f_spinand: Remove unneeded else following 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: default avatarJanani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7aa47db9

drivers/staging/mt29f_spinand/mt29f_spinand.c

+1 −1
Original line number Diff line number Diff line
@@ -175,7 +175,7 @@ static int wait_till_ready(struct spi_device *spi_nand) 
		retval = spinand_read_status(spi_nand, &stat);

		if (retval < 0)

			return -1;

		else if (!(stat & 0x1))

		if (!(stat & 0x1))

			break;



		cond_resched();