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| author |   Dan Carpenter <error27@gmail.com> | 2010-04-06 19:45:12 +0300 |
|---|---|---|
| committer |   Joerg Roedel <joerg.roedel@amd.com> | 2010-04-07 14:36:27 +0200 |
| commit | 39a37ce1cc5eef420604fa68b776ff5dab400340 (patch) | |
| tree | 6303b715525daaefbc5b2ced63a1e697d47667a1 /drivers/usb/misc/usbsevseg.c | |
| parent | Merge branch 'amd-iommu/fixes' into iommu/fixes (diff) | |
| download | wireguard-linux-39a37ce1cc5eef420604fa68b776ff5dab400340.tar.xz wireguard-linux-39a37ce1cc5eef420604fa68b776ff5dab400340.zip | |
dma-debug: Cleanup for copy-loop in filter_write()
Earlier in this function we set the last byte of "buf" to NULL so we
always hit the break statement and "i" is never equal to NAME_MAX_LEN.
This patch doesn't change how the driver works but it silences a Smatch
warning and it makes it clearer that we don't write past the end of the
array.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'drivers/usb/misc/usbsevseg.c')
0 files changed, 0 insertions, 0 deletions