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author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-07-29 17:52:21 -0500 |
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committer | Vinod Koul <vkoul@kernel.org> | 2019-07-31 20:49:04 +0530 |
commit | 7f5d7425748d1cc2dadb6966ec84363d3342b5a1 (patch) | |
tree | 2e395c3996f9498f2a818512d9142ae81254a0de /drivers/dma/xgene-dma.c | |
parent | a9afc9ea93995021f29025e62d83415a45c5f58b (diff) |
dmaengine: imx-dma: Mark expected switch fall-through
Mark switch cases where we are expecting to fall through.
This patch fixes the following warning (Building: arm):
drivers/dma/imx-dma.c: In function ‘imxdma_xfer_desc’:
drivers/dma/imx-dma.c:542:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
if (slot == IMX_DMA_2D_SLOT_A) {
^
drivers/dma/imx-dma.c:559:2: note: here
case IMXDMA_DESC_MEMCPY:
^~~~
Notice that, in this particular case, the code comment is
modified in accordance with what GCC is expecting to find.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Link: https://lore.kernel.org/r/20190729225221.GA24269@embeddedor
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/xgene-dma.c')
0 files changed, 0 insertions, 0 deletions