012aef0734
My Coccinelle semantic patch finds a few more, because it also fixes up
the equally pointless conditional
if (foo) {
free(foo);
foo = NULL;
}
Result (feel free to squash it into your patch):
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
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| .. | ||
| Makefile.objs | ||
| cadence_uart.c | ||
| debugcon.c | ||
| digic-uart.c | ||
| escc.c | ||
| etraxfs_ser.c | ||
| exynos4210_uart.c | ||
| grlib_apbuart.c | ||
| imx_serial.c | ||
| ipoctal232.c | ||
| lm32_juart.c | ||
| lm32_uart.c | ||
| mcf_uart.c | ||
| milkymist-uart.c | ||
| omap_uart.c | ||
| parallel.c | ||
| pl011.c | ||
| sclpconsole-lm.c | ||
| sclpconsole.c | ||
| serial-isa.c | ||
| serial-pci.c | ||
| serial.c | ||
| sh_serial.c | ||
| spapr_vty.c | ||
| stm32f2xx_usart.c | ||
| virtio-console.c | ||
| virtio-serial-bus.c | ||
| xen_console.c | ||
| xilinx_uartlite.c | ||