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doc: fix typo in coding style

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This patch fixes a typo in DPDK Coding Style, in Return Values section,
i.e. replaces "indicated may" with "indicated by".

Fixes: 36032e46be ("doc: add coding style")
Cc: stable@dpdk.org

Signed-off-by: Dariusz Sosnowski <dsosnowski@nvidia.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
This commit is contained in:
Dariusz Sosnowski 2021-10-29 16:19:02 +03:00 committed by David Marchand
parent 35bd0a5c58
commit 6965091e0b
1 changed files with 1 additions and 1 deletions
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doc/guides/contributing/coding_style.rst
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@ -619,7 +619,7 @@ Return Value
~~~~~~~~~~~~
* Functions which create objects, or allocate memory, should return pointer types, and NULL on error.
The error type should be indicated may setting the variable ``rte_errno`` appropriately.
The error type should be indicated by setting the variable ``rte_errno`` appropriately.
* Functions which work on bursts of packets, such as RX-like or TX-like functions, should return the number of packets handled.
* Other functions returning int should generally behave like system calls:
returning 0 on success and -1 on error, setting ``rte_errno`` to indicate the specific type of error.