mtd: spi-nor: Void return type for spi_nor_clear_sr/fsr()

spi_nor_clear_sr() and spi_nor_clear_fsr() are called just in case
of errors. The callers didn't check their return value, make them
of type void.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>

diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c
index 581329807f0f97197e689aee4e056abf6c78eaca..f3b4b28f65cc6521b1ddd213ec36cd01c56d9ccb 100644 (file)
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -714,7 +714,7 @@ static int s3an_sr_ready(struct spi_nor *nor)
        return !!(nor->bouncebuf[0] & XSR_RDY);
 }
 
-static int spi_nor_clear_sr(struct spi_nor *nor)
+static void spi_nor_clear_sr(struct spi_nor *nor)
 {
        int ret;
 
@@ -733,8 +733,6 @@ static int spi_nor_clear_sr(struct spi_nor *nor)
 
        if (ret)
                dev_dbg(nor->dev, "error %d clearing SR\n", ret);
-
-       return ret;
 }
 
 static int spi_nor_sr_ready(struct spi_nor *nor)
@@ -758,7 +756,7 @@ static int spi_nor_sr_ready(struct spi_nor *nor)
        return !(nor->bouncebuf[0] & SR_WIP);
 }
 
-static int spi_nor_clear_fsr(struct spi_nor *nor)
+static void spi_nor_clear_fsr(struct spi_nor *nor)
 {
        int ret;
 
@@ -777,8 +775,6 @@ static int spi_nor_clear_fsr(struct spi_nor *nor)
 
        if (ret)
                dev_dbg(nor->dev, "error %d clearing FSR\n", ret);
-
-       return ret;
 }
 
 static int spi_nor_fsr_ready(struct spi_nor *nor)