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hidpp10: if the profile name is the empty string, make it NULL

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Because our profile struct can never have an NULL name, let's assume the
empty string equals NULL.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer
2019-07-23 15:53:29 +10:00
parent f24a3bd441
commit bf9d86e228
1 changed files with 5 additions and 2 deletions
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7
src/driver-hidpp10.c
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@@ -412,9 +412,12 @@ hidpp10drv_read_profile(struct ratbag_profile *profile)
profile->is_enabled = p.enabled;
if (profile->name)
if (profile->name) {
free(profile->name);
profile->name = strdup_safe((char*)p.name);
profile->name = NULL;
}
if (p.name && p.name[0] != '\0')
profile->name = strdup_safe((char*)p.name);
rc = hidpp10_get_current_profile(hidpp10, &idx);
if (rc == 0 && (unsigned int)idx == profile->index)