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authorGuido Martínez <guido@vanguardiasur.com.ar>2014-09-10 11:56:40 -0300
committerBrian Norris <computersforpeace@gmail.com>2014-09-15 10:11:02 -0700
commit51b71fb46a069fa137c7a02769d60561e178ba15 (patch)
treebd16987dc67bb91cf46a79466bff623108b0577c /include/mtd/mtd-abi.h
parentebf0d3d85910f485ebb64b3df2a6e2042a75c807 (diff)
libmtd: fix mtd_dev_present return value on legacy systems
On legacy systems, if "/proc/mtd" doesn't exist or gives a read error, mtd_dev_present returns -1 (since it calls legacy_dev_present), contrary to what's specified in the header file. This causes checks like if (mtd_dev_present(n)) { ... } to give false positives. Fix this by comparing the return value to 1. Signed-off-by: Guido Martínez <guido@vanguardiasur.com.ar> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'include/mtd/mtd-abi.h')
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