| commit | df7e9059cf6bdf4a8c11edeee30231f49815b071 | [log] [tgz] |
|---|---|---|
| author | Yash Shah <yash.shah@sifive.com> | Mon Jul 01 16:10:30 2019 +0530 |
| committer | Paul Walmsley <paul.walmsley@sifive.com> | Thu Jul 04 03:12:24 2019 -0700 |
| tree | 6de1f04f9049f316865a4f55518e85c8d57efdfd | |
| parent | 9e953cda5cdf1c230a3c9b7fc4d5e94f15885a9b [diff] |
riscv: ccache: Remove unused variable Reading the count register clears the interrupt signal. Currently, the count registers are read into 'regval' variable but the variable is never used. Therefore remove it. V2 of this patch add comments to justify the readl calls without checking the return value. Signed-off-by: Yash Shah <yash.shah@sifive.com> Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>