blackbird-op-linux/drivers/staging/rtl8712, branch master

staging: rtl8712: simplify evm_db2percentage()

2020-01-22T08:44:45+00:00

Use clamp() to simplify function evm_db2percentage() and reduce object file size. Signed-off-by: Michael Straube Link: https://lore.kernel.org/r/20200118195305.16685-3-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman

staging: rtl8712: fix interface sanity check

2019-12-10T12:22:21+00:00

Make sure to use the current alternate setting when verifying the interface descriptors to avoid binding to an invalid interface. Failing to do so could cause the driver to misbehave or trigger a WARN() in usb_submit_urb() that kernels with panic_on_warn set would choke on. Fixes: 2865d42c78a9 ("staging: r8712u: Add the new driver to the mainline kernel") Cc: stable # 2.6.37 Signed-off-by: Johan Hovold Link: https://lore.kernel.org/r/20191210114751.5119-3-johan@kernel.org Signed-off-by: Greg Kroah-Hartman

staging: rtl*: Remove tasklet callback casts

2019-11-16T13:41:02+00:00

In order to make the entire kernel usable under Clang's Control Flow Integrity protections, function prototype casts need to be avoided because this will trip CFI checks at runtime (i.e. a mismatch between the caller's expected function prototype and the destination function's prototype). Many of these cases can be found with -Wcast-function-type, which found that the rtl wifi drivers had a bunch of needless function casts. Remove function casts for tasklet callbacks in the various drivers. Signed-off-by: Kees Cook Reviewed-by: Dan Carpenter Link: https://lore.kernel.org/r/201911150926.2894A4F973@keescook Signed-off-by: Greg Kroah-Hartman

staging: rtl8712: Fix Alignment of open parenthesis

2019-10-28T15:43:57+00:00

Fix alignment should match open parenthesis. Issue found by checkpatch. Signed-off-by: Cristiane Naves Link: https://lore.kernel.org/r/2a6e8fbef7b9e72d95b7c4a7cbcce08a9e231d07.1572276208.git.cristianenavescardoso09@gmail.com Signed-off-by: Greg Kroah-Hartman

staging: rtl8712: Remove lines before a close brace

2019-10-27T07:16:57+00:00

Fix Blank lines aren't necessary before a close brace '}'. Issue found by checkpatch. Signed-off-by: Cristiane Naves Link: https://lore.kernel.org/r/8c74dcd9afaa528a80804081f582792045bb7a7a.1572121059.git.cristianenavescardoso09@gmail.com Signed-off-by: Greg Kroah-Hartman

staging: rtl8712: clean up function headers

2019-10-14T13:36:55+00:00

Remove unnecessary line-breaks in function headers to improve readability of function headers. Signed-off-by: Wambui Karuga Link: https://lore.kernel.org/r/c14b9e60b1e9bab635bc9527cbd2a2a07436ba44.1570918228.git.wambui.karugax@gmail.com Signed-off-by: Greg Kroah-Hartman

staging: rtl8712: remove unnecessary return variables

2019-10-14T13:36:54+00:00

Remove variables that are only used to hold and return constants and have the functions directly return the constants. Issue found by coccinelle: @@ local idexpression ret; expression e; @@ -ret = +return e; -return ret; Signed-off-by: Wambui Karuga Link: https://lore.kernel.org/r/f61a0f036af24228c682c6b12c3a8e6cf6736185.1570918228.git.wambui.karugax@gmail.com Signed-off-by: Greg Kroah-Hartman

staging: rtl8712: Align function arguments with opening paranthesis

2019-10-10T09:00:59+00:00

Fixes checkpatch.pl "CHECK Alignment should match open parenthesis" on drivers/staging/rtl8712/rtl8712_recv.c:122 Signed-off-by: Wambui Karuga Link: https://lore.kernel.org/r/20191008195350.20544-1-wambui.karugax@gmail.com Signed-off-by: Greg Kroah-Hartman

staging: rtl8712: align arguments with open parenthesis in file rtl8712_led.c

2019-10-07T10:29:36+00:00

Cleans up checks of "Alignment should match open parenthesis" Signed-off-by: Gabriela Bittencourt Link: https://lore.kernel.org/r/20191007003902.21911-1-gabrielabittencourt00@gmail.com Signed-off-by: Greg Kroah-Hartman

staging: rtl8712: fix boundary condition for n

2019-10-04T08:16:49+00:00

Now that snprintf is replaced by scnprintf n >= MAX_WPA_IE_LEN doesn't make sense as the maximum value n can take is MAX_WPA_IE_LEN. Signed-off-by: Rohit Sarkar Reviewed-by: Dan Carpenter Link: https://lore.kernel.org/r/20191002170518.GA1688@SARKAR Signed-off-by: Greg Kroah-Hartman