On Tue, 13 Feb 2018 19:18:58 +0100 Heinrich Schuchardt xypron.glpk@gmx.de wrote:

Parameter size of function get_cluster() is of type unsigned long. It makes no sense to convert actsize to int before passing it to get_cluster as size.

Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de

fs/fat/fat.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/fs/fat/fat.c b/fs/fat/fat.c index dd7888cd6d4..a3c7bf604eb 100644 --- a/fs/fat/fat.c +++ b/fs/fat/fat.c @@ -353,7 +353,7 @@ static int get_contents(fsdata *mydata, dir_entry *dentptr, loff_t pos, if (pos) { actsize = min(filesize, (loff_t)bytesperclust); if (get_cluster(mydata, curclust, get_contents_vfatname_block,

• 		(int)actsize) != 0) {
  

• 		(unsigned long)actsize) != 0) {
  printf("Error reading cluster\n");
  return -1;
  

  }

@@ -393,14 +393,16 @@ static int get_contents(fsdata *mydata, dir_entry *dentptr, loff_t pos, /* get remaining bytes */ actsize = filesize;

• if (get_cluster(mydata, curclust, buffer,
  

(int)actsize) != 0) {

• if (get_cluster(mydata, curclust, buffer,
  

• 		(unsigned long)actsize) != 0) {
  printf("Error reading cluster\n");
  return -1;
  

  } *gotsize += actsize; return 0;

getit:

• if (get_cluster(mydata, curclust, buffer,
  

(int)actsize) != 0) {

• if (get_cluster(mydata, curclust, buffer,
  

• 		(unsigned long)actsize) != 0) {
  printf("Error reading cluster\n");
  return -1;
  

  }

Reviewed-by: Lukasz Majewski lukma@denx.de

Best regards,

Lukasz Majewski

--

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