diff options
| author | Manish Narani <manish.narani@xilinx.com> | 2021-06-15 13:43:55 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2021-08-24 11:15:29 +0300 |
| commit | 462f58fdb8c0277a49c01831bf4dc8405c37ddaf (patch) | |
| tree | e389548367c0ff6dac12edeef33c8b0dc0b067db /drivers/mmc | |
| parent | 66bad6ed2204fdb78a0a8fb89d824397106a5471 (diff) | |
| download | linux-462f58fdb8c0277a49c01831bf4dc8405c37ddaf.tar.xz | |
mmc: sdhci-of-arasan: Use appropriate type of division macro
The division macro DIV_ROUND_CLOSEST takes int values as the argument.
However the code here uses unsigned int values for this, which is
causing the values comparison with 0 as always true. We can use
DIV_ROUND_CLOSEST_ULL instead for the same.
Addresses-coverity: ("result_independent_of_operands")
Signed-off-by: Manish Narani <manish.narani@xilinx.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/1623753837-21035-6-git-send-email-manish.narani@xilinx.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-of-arasan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c index ec49207ad768..fbcb9b070351 100644 --- a/drivers/mmc/host/sdhci-of-arasan.c +++ b/drivers/mmc/host/sdhci-of-arasan.c @@ -984,7 +984,7 @@ static void sdhci_arasan_update_baseclkfreq(struct sdhci_host *host) struct sdhci_arasan_data *sdhci_arasan = sdhci_pltfm_priv(pltfm_host); const struct sdhci_arasan_soc_ctl_map *soc_ctl_map = sdhci_arasan->soc_ctl_map; - u32 mhz = DIV_ROUND_CLOSEST(clk_get_rate(pltfm_host->clk), 1000000); + u32 mhz = DIV_ROUND_CLOSEST_ULL(clk_get_rate(pltfm_host->clk), 1000000); /* Having a map is optional */ if (!soc_ctl_map) |