[U-Boot] [PATCH v2 1/1] fs: fat: avoid superfluous conversion calling set_cluster

[Heinrich Schuchardt]

Parameter size of function set_cluster is of type unsigned long. It makes
no sense to convert actsize to int before passing it to set_cluster as
size. Let's use loff_t as type of parameter size to avoid any conversion.

Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
v2
	change type of parameter size
---
 fs/fat/fat_write.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/fs/fat/fat_write.c b/fs/fat/fat_write.c
index 2b753df2820..270b2908acd 100644
--- a/fs/fat/fat_write.c
+++ b/fs/fat/fat_write.c
@@ -494,8 +494,7 @@ static __u32 determine_fatent(fsdata *mydata, __u32 entry)
  * Return 0 on success, -1 otherwise.
  */
 static int
-set_cluster(fsdata *mydata, __u32 clustnum, __u8 *buffer,
-	     unsigned long size)
+set_cluster(fsdata *mydata, __u32 clustnum, __u8 *buffer, loff_t size)
 {
 	__u32 idx = 0;
 	__u32 startsect;
@@ -679,7 +678,7 @@ set_contents(fsdata *mydata, dir_entry *dentptr, __u8 *buffer,
 
 		/* set remaining bytes */
 		actsize = filesize;
-		if (set_cluster(mydata, curclust, buffer, (int)actsize) != 0) {
+		if (set_cluster(mydata, curclust, buffer, actsize) != 0) {
 			debug("error: writing cluster\n");
 			return -1;
 		}
@@ -696,7 +695,7 @@ set_contents(fsdata *mydata, dir_entry *dentptr, __u8 *buffer,
 
 		return 0;
 getit:
-		if (set_cluster(mydata, curclust, buffer, (int)actsize) != 0) {
+		if (set_cluster(mydata, curclust, buffer, actsize) != 0) {
 			debug("error: writing cluster\n");
 			return -1;
 		}
-- 
2.11.0