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Simplified condition in while

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if `*ptr` value equals ' ', then condition `if(*ptr != '\0')` will always true
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Roman Kalashnikov 2017-10-28 20:56:04 +03:00 committed by GitHub
parent a75014c705
commit cdc61bc206
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1 changed files with 1 additions and 1 deletions
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frontend/drivers/platform_unix.c
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@ -616,7 +616,7 @@ static bool make_proc_acpi_key_val(char **_ptr, char **_key, char **_val)
*(ptr++) = '\0'; /* terminate the key. */
while ((*ptr == ' ') && (*ptr != '\0'))
while (*ptr == ' ')
ptr++; /* skip whitespace. */
if (*ptr == '\0')