diff options
| author | Afonso Bordado <afonsobordado@az8.co> | 2016-12-20 13:55:06 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-03 16:42:22 +0100 |
| commit | 86e2ba1c4527b708cae31fd9062a8d4bf4b964a6 (patch) | |
| tree | a62b8e4bbb536035b0b642b42615f035e2699148 /drivers/staging/emxx_udc | |
| parent | 34e89dd1861660d9cc6cfa63ddd54b0b7bc03b72 (diff) | |
staging: emxx_udc: Rename CamelCase variable
The new name complies with the kernel styling guidelines and is more descriptive.
Signed-off-by: Afonso Bordado <afonsobordado@az8.co>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/emxx_udc')
| -rw-r--r-- | drivers/staging/emxx_udc/emxx_udc.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index db39f731bfdc..eab3dffd1e39 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -557,21 +557,17 @@ static int ep0_out_pio(struct nbu2ss_udc *udc, u8 *pBuf, u32 length) { u32 i; int nret = 0; - u32 iWordLength = 0; + u32 numreads = length / sizeof(u32); union usb_reg_access *pBuf32 = (union usb_reg_access *)pBuf; /*------------------------------------------------------------*/ - /* Read Length */ - iWordLength = length / sizeof(u32); - - /*------------------------------------------------------------*/ /* PIO Read */ - if (iWordLength) { - for (i = 0; i < iWordLength; i++) { + if (numreads) { + for (i = 0; i < numreads; i++) { pBuf32->dw = _nbu2ss_readl(&udc->p_regs->EP0_READ); pBuf32++; } - nret = iWordLength * sizeof(u32); + nret = numreads * sizeof(u32); } return nret; |