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(parent: e819fbe) | patch
staging: omap-thermal: fix error checking
authorEduardo Valentin <eduardo.valentin@ti.com>
Fri, 15 Mar 2013 12:59:54 +0000 (08:59 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 15 Mar 2013 16:02:08 +0000 (09:02 -0700)
commitda945839fb410187562ca24bfd48ad5d49c44404
treea6293565041949c272d319b4df19bdd5cea41bfatree | snapshot
parente819fbe2e5d433819750d36daaa1b374da869cc1commit | diff
staging: omap-thermal: fix error checking

The omap_bandgap_get_sensor_data() function returns ERR_PTR(),
but it can also return NULL, in case of initilization, so we need to use
IS_ERR_OR_NULL() rather than only IS_ERR().

Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/omap-thermal/omap-thermal-common.c diff | blob | history
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