let compiler figure out the correct type

1 files changed, 1 insertions, 1 deletions

diff --git a/src/sftp.rs b/src/sftp.rs
index 83c77ad..e899cf7 100644
--- a/src/sftp.rs
+++ b/src/sftp.rs
@@ -491,7 +491,7 @@ impl<'sftp> Write for File<'sftp> {
             raw::libssh2_sftp_write(self.raw, buf.as_ptr() as *const _, buf.len() as size_t)
         };
         if rc < 0 {
-            Err(Error::from_errno(rc as i32).into())
+            Err(Error::from_errno(rc as _).into())
         } else {
             Ok(rc as usize)
         }