Sergey Matyukevich <sergey.matyukevich.os@xxxxxxxxxxxxx> wrote: > This patch fixes the following warnings: > > - smatch > drivers/net/wireless/quantenna/qtnfmac/commands.c:132 qtnf_cmd_send_with_reply() warn: variable dereferenced before check 'resp' (see line 117) > drivers/net/wireless/quantenna/qtnfmac/commands.c:716 qtnf_cmd_get_sta_info() error: uninitialized symbol 'var_resp_len'. > drivers/net/wireless/quantenna/qtnfmac/commands.c:1668 qtnf_cmd_get_mac_info() error: uninitialized symbol 'var_data_len'. > drivers/net/wireless/quantenna/qtnfmac/commands.c:1697 qtnf_cmd_get_hw_info() error: uninitialized symbol 'info_len'. > drivers/net/wireless/quantenna/qtnfmac/commands.c:1753 qtnf_cmd_band_info_get() error: uninitialized symbol 'info_len'. > drivers/net/wireless/quantenna/qtnfmac/commands.c:1782 qtnf_cmd_send_get_phy_params() error: uninitialized symbol 'response_size'. > drivers/net/wireless/quantenna/qtnfmac/commands.c:2438 qtnf_cmd_get_chan_stats() error: uninitialized symbol 'var_data_len'. > > - gcc-8.2.1 > drivers/net/wireless/quantenna/qtnfmac/commands.c: In function 'qtnf_cmd_send_with_reply': > drivers/net/wireless/quantenna/qtnfmac/commands.c:133:54: error: 'resp' may be used uninitialized in this function [-Werror=maybe-uninitialized] > > Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> > Reported-by: Arnd Bergmann <arnd@xxxxxxxx> > Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@xxxxxxxxxxxxx> Patch applied to wireless-drivers-next.git, thanks. 1066bd193d68 qtnfmac: fix error handling in control path -- https://patchwork.kernel.org/patch/10645681/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
