| commit | a9eed753d8a8160736a7d5aee916a2a5e65ab04d | [log] [tgz] |
|---|---|---|
| author | Sujit Reddy Thumma <sthumma@codeaurora.org> | Wed Mar 13 08:49:27 2013 +0530 |
| committer | Krishna Konda <kkonda@codeaurora.org> | Thu Apr 11 11:16:40 2013 -0700 |
| tree | 45b4347e82a64fc157f18e89a16375e48845c89d | |
| parent | c6771fce69c56c966cc2128b6093d8f2dfe49223 [diff] |
mmc: core: Fix NULL pointer dereference mmc_signal_sdio_irq() should only be called when the function driver registers for IRQ notification. In case, if any host driver recieves a spurious interrupt and call mmc_signal_sdio_irq(), ignore waking up uninitialized sdio irq thread. CRs-Fixed: 472609 Change-Id: I831717fe80918538a18cc1f2300fe7fe2817c70f Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org> Signed-off-by: Krishna Konda <kkonda@codeaurora.org>