octeontx2-af: fix array bound error

This patch fixes below error by using proper data type.

drivers/net/ethernet/marvell/octeontx2/af/rpm.c: In function
'rpm_cfg_pfc_quanta_thresh':
include/linux/find.h:40:23: error: array subscript 'long unsigned
int[0]' is partly outside array bounds of 'u16[1]' {aka 'short unsigned
int[1]'} [-Werror=array-bounds]
   40 |                 val = *addr & GENMASK(size - 1, offset);

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Link: https://lore.kernel.org/r/20220211155539.13931-1-hkelam@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rpm.c b/drivers/net/ethernet/marvell/octeontx2/af/rpm.c
index d7a8aad..47e83d7 100644 (file)
--- a/drivers/net/ethernet/marvell/octeontx2/af/rpm.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rpm.c
@@ -141,14 +141,15 @@ int rpm_lmac_get_pause_frm_status(void *rpmd, int lmac_id,
        return 0;
 }
 
-static void rpm_cfg_pfc_quanta_thresh(rpm_t *rpm, int lmac_id, u16 pfc_en,
+static void rpm_cfg_pfc_quanta_thresh(rpm_t *rpm, int lmac_id,
+                                     unsigned long pfc_en,
                                      bool enable)
 {
        u64 quanta_offset = 0, quanta_thresh = 0, cfg;
        int i, shift;
 
        /* Set pause time and interval */
-       for_each_set_bit(i, (unsigned long *)&pfc_en, 16) {
+       for_each_set_bit(i, &pfc_en, 16) {
                switch (i) {
                case 0:
                case 1: