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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
This commit is contained in:
Pau Espin 2022-09-08 14:14:08 +02:00
parent a7f97b9093
commit 812766e231
1 changed files with 1 additions and 1 deletions
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include/osmocom/core/utils.h
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@ -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))