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authorJohn Ogness <john.ogness@linutronix.de>2009-11-24 11:53:07 -0500
committerGrant Likely <grant.likely@secretlab.ca>2009-12-08 20:48:16 -0500
commitbbd050af0e2b7d77bfc959cf76219eb71c3b982a (patch)
tree9a4da1f3a330ecdc5c6bbba7494940d74376ce79 /drivers/Kconfig
parentce1807b2e527979bd77d8a1a1768a6365f3febb5 (diff)
spi/i.MX: fix broken error handling for gpio_request
i.MX35-provided chipselects are represented using negative numbers. If gpio_request() fails and the previous chipselect was a negative number, the while loop is endless (i is never decremented). Also, the error loop would never call gpio_free on chipselect[0]. And finally, the error message was missing an endline. Signed-off-by: John Ogness <john.ogness@linutronix.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/Kconfig')
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