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(parent: b74b953) | patch
kbuild: check return value of asprintf()
authorNamhyung Kim <namhyung@gmail.com>
Fri, 22 Oct 2010 14:32:10 +0000 (23:32 +0900)
committerMichal Marek <mmarek@suse.cz>
Wed, 27 Oct 2010 22:17:16 +0000 (00:17 +0200)
commitd0f95c782686dbfbb415d533881a06c2bde17ee0
tree9fbe99adf30921b2474944cd90c11b7f11ee8dcbtree | snapshot
parentb74b953b998bcc2db91b694446f3a2619ec32de6commit | diff
kbuild: check return value of asprintf()

Check return value of asprintf() in docsect() and exit if error
occurs. This removes following warning:

  HOSTCC  scripts/basic/docproc
scripts/basic/docproc.c: In function ‘docsect’:
scripts/basic/docproc.c:336: warning: ignoring return value of ‘asprintf’,
declared with attribute warn_unused_result

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
scripts/basic/docproc.c diff | blob | history
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