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| author | Pau Espin Pedrol <pespin@sysmocom.de> | 2022-09-08 14:14:08 +0200 |
|---|---|---|
| committer | Pau Espin Pedrol <pespin@sysmocom.de> | 2022-09-08 15:03:44 +0200 |
| commit | 812766e231a5dc509e5a96837dcc81d6b0ec37a5 (patch) | |
| tree | 92d8268c2b56b3f8dcb1785882052515d47f3c5b /include | |
| parent | a7f97b90939c9a67d9f86bb14ded4353d2015327 (diff) | |
utils.h: protect param with parenthesis in OSMO_BYTES_FOR_BITS()
While at it, drop 8-1 in favour of 7. I don't think it is really more
understandable for readers to see some subtraction there...
Change-Id: I8b21eba9b9aa952f86abe7a6d4cdb1d1a61d9deb
Diffstat (limited to 'include')
| -rw-r--r-- | include/osmocom/core/utils.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/osmocom/core/utils.h b/include/osmocom/core/utils.h index ba2cafbe..d0e2e9bf 100644 --- a/include/osmocom/core/utils.h +++ b/include/osmocom/core/utils.h @@ -33,7 +33,7 @@ /*! Make a value_string entry from an enum value name */ #define OSMO_VALUE_STRING(x) { x, #x } /*! Number of bytes necessary to store given BITS */ -#define OSMO_BYTES_FOR_BITS(BITS) ((BITS + 8 - 1) / 8) +#define OSMO_BYTES_FOR_BITS(BITS) (((BITS) + 7) / 8) /*! Copy a C-string into a sized buffer using sizeof to detect buffer's size */ #define OSMO_STRLCPY_ARRAY(array, src) osmo_strlcpy(array, src, sizeof(array)) |