smatch reports drivers/staging/rtl8192e/rtl8192e/rtl_dm.c:147:21: warning: symbol 'dm_rx_path_sel_table' was not declared. Should it be static? dm_rx_path_sel_table is only used in rtl_dm.c, so it should be static Signed-off-by: Tom Rix <trix@xxxxxxxxxx> --- drivers/staging/rtl8192e/rtl8192e/rtl_dm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c index d8455b23e555..3bc5dabf2e2c 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c @@ -144,7 +144,7 @@ const u8 dm_cck_tx_bb_gain_ch14[CCK_TX_BB_GAIN_TABLE_LEN][8] = { /*------------------------Define global variable-----------------------------*/ struct dig_t dm_digtable; -struct drx_path_sel dm_rx_path_sel_table; +static struct drx_path_sel dm_rx_path_sel_table; /*------------------------Define global variable-----------------------------*/ -- 2.26.3