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lib/uuid.c: change prototype of uuid_guid_get_str()

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There's no reason to require an appropriately sized output parameter
for the string, that's error-prone should the table ever grow an
element with a longer string. We can just return the const char*
pointer directly.

Update the only caller accordingly, and get rid of pointless ifdeffery
in the header so that the compiler always sees a declaration and can
thus do type-checking, whether or not PARTITION_TYPE_GUID is enabled
or not.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
This commit is contained in:
Rasmus Villemoes
2020-11-20 11:45:35 +01:00
committed by Tom Rini
parent 2d572ede11
commit 31ce367cd1
3 changed files with 11 additions and 13 deletions
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4
include/uuid.h
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@@ -39,10 +39,8 @@ int uuid_str_to_bin(const char *uuid_str, unsigned char *uuid_bin,
int str_format);
void uuid_bin_to_str(const unsigned char *uuid_bin, char *uuid_str,
int str_format);
#ifdef CONFIG_PARTITION_TYPE_GUID
int uuid_guid_get_bin(const char *guid_str, unsigned char *guid_bin);
int uuid_guid_get_str(const unsigned char *guid_bin, char *guid_str);
#endif
const char *uuid_guid_get_str(const unsigned char *guid_bin);
void gen_rand_uuid(unsigned char *uuid_bin);
void gen_rand_uuid_str(char *uuid_str, int str_format);
#endif