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qed: Fix uninitialized data in aRFS infrastructure 

Current memset is using incorrect type of variable, causing the
upper-half of the strucutre to be left uninitialized and causing:

  ethernet/qlogic/qed/qed_init_fw_funcs.c: In function 'qed_set_rfs_mode_disable':
  ethernet/qlogic/qed/qed_init_fw_funcs.c:993:3: error: '*((void *)&ramline+4)' is used uninitialized in this function [-Werror=uninitialized]

Fixes: d51e4af5c2 ("qed: aRFS infrastructure support")
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Mintz, Yuval 2017-05-14 12:21:23 +03:00 committed by David S. Miller
parent 8c977f5a85
commit aa4ad88cfc
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/qlogic/qed/qed_init_fw_funcs.c
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@ -983,7 +983,7 @@ void qed_set_rfs_mode_disable(struct qed_hwfn *p_hwfn,
memset(&camline, 0, sizeof(union gft_cam_line_union));
qed_wr(p_hwfn, p_ptt, PRS_REG_GFT_CAM + CAM_LINE_SIZE * pf_id,
camline.cam_line_mapped.camline);
memset(&ramline, 0, sizeof(union gft_cam_line_union));
memset(&ramline, 0, sizeof(ramline));
for (i = 0; i < RAM_LINE_SIZE / REG_SIZE; i++) {
u32 hw_addr = PRS_REG_GFT_PROFILE_MASK_RAM;