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pipewire: parse_pw_debug_env(): simplify empty string check

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Barnabás Pőcze 2023-06-23 17:15:39 +02:00
parent 2963e7fd4c
commit 656d8bbc72
1 changed files with 1 additions and 2 deletions
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3
src/pipewire/pipewire.c
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@ -499,7 +499,6 @@ parse_pw_debug_env(void)
const char *str;
char **tokens;
int n_tokens;
size_t slen;
char json[1024] = {0};
char *pos = json;
char *end = pos + sizeof(json) - 1;
@ -507,7 +506,7 @@ parse_pw_debug_env(void)
str = getenv("PIPEWIRE_DEBUG");
if (!str || (slen = strlen(str)) == 0)
if (!str || !*str)
return NULL;
/* String format is PIPEWIRE_DEBUG=[<glob>:]<level>,...,