imx-drm: parallel-display: Check 'mode' pointer first

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Fix the following static checker warnings:

drivers/staging/imx-drm/parallel-display.c:64 imx_pd_connector_get_modes() error: potential null dereference 'mode'.  (drm_mode_create returns null)
drivers/staging/imx-drm/parallel-display.c:73 imx_pd_connector_get_modes() error: potential null dereference 'mode'.  (drm_mode_create returns null)

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Fabio Estevam 2014-02-26 20:53:42 -03:00 • committed by Greg Kroah-Hartman

parent 9f9b036f0e

commit 39dcf4f708

1 changed files with 4 additions and 0 deletions

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drivers/staging/imx-drm/parallel-display.c

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