ich777/linux_media
1
0
Fork 0
mirror of https://github.com/tbsdtv/linux_media.git synced 2025-07-23 20:51:03 +02:00
Code Issues Packages Projects Releases Wiki Activity

Documentation/CodingStyle: add space before parenthesis in example macro

Browse Source 
Signed-off-by: Thomas Gardner <tmg@fastmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Thomas Gardner
2016-01-25 15:54:39 +10:00
committed by Jonathan Corbet
parent 6ac9937c97
commit 32fd52d56b
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Documentation/CodingStyle
View File

@@ -640,7 +640,7 @@ Things to avoid when using macros:
do { \ do { \
if (blah(x) < 0) \ if (blah(x) < 0) \
return -EBUGGERED; \ return -EBUGGERED; \
} while(0) } while (0)
is a _very_ bad idea. It looks like a function call but exits the "calling" is a _very_ bad idea. It looks like a function call but exits the "calling"
function; don't break the internal parsers of those who will read the code. function; don't break the internal parsers of those who will read the code.