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| author |   Colin Ian King <colin.king@canonical.com> | 2018-07-03 08:14:43 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-03 13:01:47 +0200 |
| commit | ccbaef5d0ba8b0015ac94d8e65957bc1f5864513 (patch) | |
| tree | 1b4ea1de8f540a9bc17df8f3ea45f4cb47ebf634 /drivers/misc/genwqe/card_debugfs.c | |
| parent | vmw_balloon: update maintainers list (diff) | |
| download | linux-dev-ccbaef5d0ba8b0015ac94d8e65957bc1f5864513.tar.xz linux-dev-ccbaef5d0ba8b0015ac94d8e65957bc1f5864513.zip | |
misc: genwqe: remove several redundant variables
The variables val16, type, pci_dev and type are set but are never used
hence they are redundant and can be removed.
Cleans up clang warnings:
warning: variable 'type' set but not used [-Wunused-but-set-variable]
warning: variable 'val16' set but not used [-Wunused-but-set-variable]
warning: variable 'pci_dev' set but not used [-Wunused-but-set-variable]
warning: variable 'type' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/genwqe/card_debugfs.c')
| -rw-r--r-- | drivers/misc/genwqe/card_debugfs.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/misc/genwqe/card_debugfs.c b/drivers/misc/genwqe/card_debugfs.c index f921dd590271..c6b82f09b3ba 100644 --- a/drivers/misc/genwqe/card_debugfs.c +++ b/drivers/misc/genwqe/card_debugfs.c @@ -305,7 +305,6 @@ GENWQE_DEBUGFS_RO(ddcb_info, genwqe_ddcb_info_show); static int genwqe_info_show(struct seq_file *s, void *unused) { struct genwqe_dev *cd = s->private; - u16 val16, type; u64 app_id, slu_id, bitstream = -1; struct pci_dev *pci_dev = cd->pci_dev; @@ -315,9 +314,6 @@ static int genwqe_info_show(struct seq_file *s, void *unused) if (genwqe_is_privileged(cd)) bitstream = __genwqe_readq(cd, IO_SLU_BITSTREAM); - val16 = (u16)(slu_id & 0x0fLLU); - type = (u16)((slu_id >> 20) & 0xffLLU); - seq_printf(s, "%s driver version: %s\n" " Device Name/Type: %s %s CardIdx: %d\n" " SLU/APP Config : 0x%016llx/0x%016llx\n" |