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staging/rtl8192u: avoid Wempty-body warning
This driver has a few disabled diagnostics, which can probably just get removed, or might still be helpful: drivers/staging/rtl8192u/r8192U_core.c: In function 'rtl8192_set_rxconf': drivers/staging/rtl8192u/r8192U_core.c:767:45: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body] 767 | DMESG("NIC in promisc mode"); | ^ drivers/staging/rtl8192u/r8192U_core.c: In function 'rtl819xusb_rx_command_packet': drivers/staging/rtl8192u/r8192U_core.c:883:80: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body] 883 | DMESG("rxcommandpackethandle819xusb: It is a command packet\n"); | ^ Changing the empty macro to no_printk() to shut up the compiler warnings and add format string checking. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20210322103545.704121-1-arnd@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 3 additions and 3 deletions
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@ -46,9 +46,9 @@
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#define KEY_BUF_SIZE 5
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#define KEY_BUF_SIZE 5
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#define RX_SMOOTH_FACTOR 20
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#define RX_SMOOTH_FACTOR 20
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#define DMESG(x, a...)
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#define DMESG(x, a...) no_printk(x, ##a)
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#define DMESGW(x, a...)
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#define DMESGW(x, a...) no_printk(x, ##a)
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#define DMESGE(x, a...)
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#define DMESGE(x, a...) no_printk(x, ##a)
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extern u32 rt_global_debug_component;
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extern u32 rt_global_debug_component;
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#define RT_TRACE(component, x, args...) \
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#define RT_TRACE(component, x, args...) \
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do { \
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do { \
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