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staging: speakup: (coding style) Add spaces around operands (checkpatch checks)

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Fix checkpatch check: CHECK: spaces preferred around that '-' (ctx:VxV)
Add spaces around operands to fix these warnings.

Signed-off-by: Christian Colic <colic.christian@gmail.com>
Reviewed-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christian Colic 2015-11-19 14:40:59 +01:00 committed by Greg Kroah-Hartman
parent 8aa7307b78
commit a4efe6fd5d
1 changed files with 9 additions and 9 deletions
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18
drivers/staging/speakup/keyhelp.c
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@ -74,7 +74,7 @@ static void build_key_data(void)
for (i = 0; i < nstates; i++, kp++) {
if (!*kp)
continue;
if ((state_tbl[i]&16) != 0 && *kp == SPK_KEY)
if ((state_tbl[i] & 16) != 0 && *kp == SPK_KEY)
continue;
counters[*kp]++;
}
@ -83,7 +83,7 @@ static void build_key_data(void)
if (counters[i] == 0)
continue;
key_offsets[i] = offset;
offset += (counters[i]+1);
offset += (counters[i] + 1);
if (offset >= MAXKEYS)
break;
}
@ -97,7 +97,7 @@ static void build_key_data(void)
ch1 = *kp++;
if (!ch1)
continue;
if ((state_tbl[i]&16) != 0 && ch1 == SPK_KEY)
if ((state_tbl[i] & 16) != 0 && ch1 == SPK_KEY)
continue;
key = (state_tbl[i] << 8) + ch;
counters[ch1]--;
@ -130,14 +130,14 @@ static int help_init(void)
int i;
int num_funcs = MSG_FUNCNAMES_END - MSG_FUNCNAMES_START + 1;
state_tbl = spk_our_keys[0]+SHIFT_TBL_SIZE+2;
state_tbl = spk_our_keys[0] + SHIFT_TBL_SIZE + 2;
for (i = 0; i < num_funcs; i++) {
char *cur_funcname = spk_msg_get(MSG_FUNCNAMES_START + i);
if (start == *cur_funcname)
continue;
start = *cur_funcname;
letter_offsets[(start&31)-1] = i;
letter_offsets[(start & 31) - 1] = i;
}
return 0;
}
@ -160,12 +160,12 @@ int spk_handle_help(struct vc_data *vc, u_char type, u_char ch, u_short key)
ch |= 32; /* lower case */
if (ch < 'a' || ch > 'z')
return -1;
if (letter_offsets[ch-'a'] == -1) {
if (letter_offsets[ch - 'a'] == -1) {
synth_printf(spk_msg_get(MSG_NO_COMMAND), ch);
synth_printf("\n");
return 1;
}
cur_item = letter_offsets[ch-'a'];
cur_item = letter_offsets[ch - 'a'];
} else if (type == KT_CUR) {
if (ch == 0
&& (MSG_FUNCNAMES_START + cur_item + 1) <=
@ -186,7 +186,7 @@ int spk_handle_help(struct vc_data *vc, u_char type, u_char ch, u_short key)
name = NULL;
if ((type != KT_SPKUP) && (key > 0) && (key <= num_key_names)) {
synth_printf("%s\n",
spk_msg_get(MSG_KEYNAMES_START + key-1));
spk_msg_get(MSG_KEYNAMES_START + key - 1));
return 1;
}
for (i = 0; funcvals[i] != 0 && !name; i++) {
@ -195,7 +195,7 @@ int spk_handle_help(struct vc_data *vc, u_char type, u_char ch, u_short key)
}
if (!name)
return -1;
kp = spk_our_keys[key]+1;
kp = spk_our_keys[key] + 1;
for (i = 0; i < nstates; i++) {
if (ch == kp[i])
break;