Use NULL instead of 0 for pointers.
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
---
drivers/staging/speakup/main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/speakup/main.c b/drivers/staging/speakup/main.c
index 4769c89..f547250 100644
--- a/drivers/staging/speakup/main.c
+++ b/drivers/staging/speakup/main.c
@@ -2033,7 +2033,7 @@ speakup_key(struct vc_data *vc, int shift_state, int keycode, u_short keysym,
if (keycode >= MAX_KEY)
goto no_map;
key_info = spk_our_keys[keycode];
- if (key_info == 0)
+ if (key_info == NULL)
goto no_map;
/* Check valid read all mode keys */
if ((cursor_track == read_all_mode) && (!up_flag)) {
@@ -2265,7 +2265,7 @@ static int __init speakup_init(void)
(var->var_id >= 0) && (var->var_id < MAXVARS); var++)
speakup_register_var(var);
for (i = 1; spk_punc_info[i].mask != 0; i++)
- spk_set_mask_bits(0, i, 2);
+ spk_set_mask_bits(NULL, i, 2);
spk_set_key_info(spk_key_defaults, spk_key_buf);
--
1.7.9.5
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