memory: brcmstb: dpfe: fix type declaration of variable "ret"

In some functions, variable "ret" should be ssize_t, so we fix it.

Fixes: 2f330caff577 ("memory: brcmstb: Add driver for DPFE")
Signed-off-by: Markus Mayer <mmayer@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/memory/brcmstb_dpfe.c b/drivers/memory/brcmstb_dpfe.c
index 088153760e52..2013a91217a9 100644
--- a/drivers/memory/brcmstb_dpfe.c
+++ b/drivers/memory/brcmstb_dpfe.c
@@ -507,7 +507,7 @@ static ssize_t show_info(struct device *dev, struct device_attribute *devattr,
 {
         u32 response[MSG_FIELD_MAX];
         unsigned int info;
-        int ret;
+        ssize_t ret;
 
         ret = generic_show(DPFE_CMD_GET_INFO, response, dev, buf);
         if (ret)
@@ -531,7 +531,7 @@ static ssize_t show_refresh(struct device *dev,
         unsigned int offset;
         u8 refresh, sr_abort, ppre, thermal_offs, tuf;
         u32 mr4;
-        int ret;
+        ssize_t ret;
 
         ret = generic_show(DPFE_CMD_GET_REFRESH, response, dev, buf);
         if (ret)
@@ -588,7 +588,7 @@ static ssize_t show_vendor(struct device *dev, struct device_attribute *devattr,
         struct private_data *priv;
         void __iomem *info;
         unsigned int offset;
-        int ret;
+        ssize_t ret;
 
         ret = generic_show(DPFE_CMD_GET_VENDOR, response, dev, buf);
         if (ret)