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staging: speakup: i18n.c: style fixes 

Clean up this file based on reports from checkpatch.pl.

Signed-off-by: William Hubbs <w.d.hubbs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
William Hubbs 2010-10-12 11:39:28 -05:00 committed by Greg Kroah-Hartman
parent 29644b22da
commit d09d3e2cdd
1 changed files with 11 additions and 8 deletions
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19
drivers/staging/speakup/i18n.c
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@ -411,9 +411,10 @@ static char *next_specifier(char *input)
while ((next_percent != NULL) && !found) {
next_percent = strchr(next_percent, '%');
if (next_percent != NULL) {
/* skip over doubled percent signs */
while ((next_percent[0] == '%')
&& (next_percent[1] == '%'))
next_percent += 2; /* Advance over doubled percent signs. */
next_percent += 2;
if (*next_percent == '%')
found = 1;
else if (*next_percent == '\0')
@ -487,7 +488,7 @@ static int compare_specifiers(char **input1, char **input2)
size_t length1 = end1 - *input1;
size_t length2 = end2 - *input2;
if((length1 == length2) && !memcmp(*input1, *input2, length1))
if ((length1 == length2) && !memcmp(*input1, *input2, length1))
same = 1;
*input1 = end1;
@ -512,13 +513,14 @@ static int fmt_validate(char *template, char *user)
template_ptr = next_specifier(template_ptr);
user_ptr = next_specifier(user_ptr);
if (template_ptr && user_ptr) {
/* Both have at least one more specifier. */
/* Both have at least one more specifier. */
valid = compare_specifiers(&template_ptr, &user_ptr);
} else {
/* No more format specifiers in one or both of the strings. */
/* No more format specifiers in one or both strings. */
still_comparing = 0;
/* See if one has more specifiers than the other. */
if (template_ptr || user_ptr)
valid = 0; /* One has more specifiers than the other. */
valid = 0;
}
}
return valid;
@ -591,7 +593,7 @@ void reset_msg_group(struct msg_group_t *group)
spk_lock(flags);
for(i = group->start; i <= group->end; i++) {
for (i = group->start; i <= group->end; i++) {
if (speakup_msgs[i] != speakup_default_msgs[i])
kfree(speakup_msgs[i]);
speakup_msgs[i] = speakup_default_msgs[i];
@ -602,7 +604,8 @@ void reset_msg_group(struct msg_group_t *group)
/* Called at initialization time, to establish default messages. */
void initialize_msgs(void)
{
memcpy(speakup_msgs, speakup_default_msgs, sizeof(speakup_default_msgs));
memcpy(speakup_msgs, speakup_default_msgs,
sizeof(speakup_default_msgs));
}
/* Free user-supplied strings when module is unloaded: */
@ -612,7 +615,7 @@ void free_user_msgs(void)
unsigned long flags;
spk_lock(flags);
for(index = MSG_FIRST_INDEX; index < MSG_LAST_INDEX; index++) {
for (index = MSG_FIRST_INDEX; index < MSG_LAST_INDEX; index++) {
if (speakup_msgs[index] != speakup_default_msgs[index]) {
kfree(speakup_msgs[index]);
speakup_msgs[index] = speakup_default_msgs[index];