staging: octeon: Fix incorrect type in assignment

Fix the following warning generated by sparse in
drivers/staging/octeon/ethernet-tx.c:

drivers/staging/octeon/ethernet-tx.c:563:50: warning: incorrect type in assignment (different base types)
drivers/staging/octeon/ethernet-tx.c:563:50:    expected unsigned short [usertype] hw_chksum
drivers/staging/octeon/ethernet-tx.c:563:50:    got restricted __wsum [usertype] csum

Warning generated by running:
make C=2 CF="-D__CHECK_ENDIAN__" drivers/staging/octeon/

Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com>
Link: https://lore.kernel.org/r/20191010043815.14027-1-wambui.karugax@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/octeon/octeon-stubs.h b/drivers/staging/octeon/octeon-stubs.h
index 38954b6c89e1079fd6094909f92056cf0532cf4d..b2e3c72205ddb9e9e1739cd7eeb31dc243ee1022 100644 (file)
--- a/drivers/staging/octeon/octeon-stubs.h
+++ b/drivers/staging/octeon/octeon-stubs.h
@@ -123,7 +123,7 @@ union cvmx_pip_wqe_word0 {
        struct {
                uint64_t next_ptr:40;
                uint8_t unused;
-               uint16_t hw_chksum;
+               __wsum hw_chksum;
        } cn38xx;
        struct {
                uint64_t pknd:6;        /* 0..5 */