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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2014-10-23 14:37:00 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2014-11-10 12:40:38 +0100 |
| commit | 51d346068876bf4972efc61969d02958a087f3ee (patch) | |
| tree | e676cc8fc89b078c3376c7a1b59fba0bd0839540 /drivers/mmc/core/sdio_bus.c | |
| parent | 5d0e1194459f70c06d866531ebf19c9e2b75a77e (diff) | |
| download | linux-51d346068876bf4972efc61969d02958a087f3ee.tar.gz linux-51d346068876bf4972efc61969d02958a087f3ee.tar.bz2 linux-51d346068876bf4972efc61969d02958a087f3ee.zip | |
mmc: core: silence a shift wrapping warning
Presumably ->slotno is normally fairly small and the shift doesn't wrap
but static checkers will complain about it.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/core/sdio_bus.c')
| -rw-r--r-- | drivers/mmc/core/sdio_bus.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/core/sdio_bus.c b/drivers/mmc/core/sdio_bus.c index 51e23f502108..60885316afba 100644 --- a/drivers/mmc/core/sdio_bus.c +++ b/drivers/mmc/core/sdio_bus.c @@ -287,7 +287,7 @@ struct sdio_func *sdio_alloc_func(struct mmc_card *card) static void sdio_acpi_set_handle(struct sdio_func *func) { struct mmc_host *host = func->card->host; - u64 addr = (host->slotno << 16) | func->num; + u64 addr = ((u64)host->slotno << 16) | func->num; acpi_preset_companion(&func->dev, ACPI_COMPANION(host->parent), addr); } |