The offset is not needed, and it is never used, as the pointer itself is already incremented. So, drop it, in order to solve a W=1 clang warning. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> --- To avoid mailbombing on a large number of people, only mailing lists were C/C on the cover. See [PATCH 00/20] at: https://lore.kernel.org/all/cover.1637781097.git.mchehab+huawei@xxxxxxxxxx/ drivers/media/dvb-frontends/drxd_hard.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/media/dvb-frontends/drxd_hard.c b/drivers/media/dvb-frontends/drxd_hard.c index a7eb81df88c2..9860cae65f1c 100644 --- a/drivers/media/dvb-frontends/drxd_hard.c +++ b/drivers/media/dvb-frontends/drxd_hard.c @@ -914,44 +914,36 @@ static int DownloadMicrocode(struct drxd_state *state, u32 Address; u16 nBlocks; u16 BlockSize; - u32 offset = 0; int i, status = 0; pSrc = (u8 *) pMCImage; /* We're not using Flags */ /* Flags = (pSrc[0] << 8) | pSrc[1]; */ pSrc += sizeof(u16); - offset += sizeof(u16); nBlocks = (pSrc[0] << 8) | pSrc[1]; pSrc += sizeof(u16); - offset += sizeof(u16); for (i = 0; i < nBlocks; i++) { Address = (pSrc[0] << 24) | (pSrc[1] << 16) | (pSrc[2] << 8) | pSrc[3]; pSrc += sizeof(u32); - offset += sizeof(u32); BlockSize = ((pSrc[0] << 8) | pSrc[1]) * sizeof(u16); pSrc += sizeof(u16); - offset += sizeof(u16); /* We're not using Flags */ /* u16 Flags = (pSrc[0] << 8) | pSrc[1]; */ pSrc += sizeof(u16); - offset += sizeof(u16); /* We're not using BlockCRC */ /* u16 BlockCRC = (pSrc[0] << 8) | pSrc[1]; */ pSrc += sizeof(u16); - offset += sizeof(u16); status = WriteBlock(state, Address, BlockSize, pSrc, DRX_I2C_CLEARCRC); if (status < 0) break; pSrc += BlockSize; - offset += BlockSize; } return status; -- 2.33.1
