staging: sm7xxfb: fix error handling

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We were checking smtc_regbaseaddress and that too at a place where it
can never be NULL. Real check should be on sfb->lfb immediately after
we do ioremap.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Sudip Mukherjee 2015-07-07 13:44:34 +05:30 • committed by Greg Kroah-Hartman

parent d6cb68d51e

commit 4a012d3050

1 changed files with 8 additions and 7 deletions

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drivers/staging/sm7xxfb/sm7xxfb.c

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