[PATCH] uninitialized variable in prism54 isl38xx_trigger_device (05ab195c) · Commits · 戴 / test

drivers/net/wireless/prism54/isl_38xx.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -112,10 +112,10 @@ isl38xx_handle_wakeup(isl38xx_control_block *control_block,
		void
		isl38xx_trigger_device(int asleep, void __iomem *device_base)
		{
		struct timeval current_time;
		u32 reg, counter = 0;

		#if VERBOSE > SHOW_ERROR_MESSAGES
		struct timeval current_time;
		DEBUG(SHOW_FUNCTION_CALLS, "isl38xx trigger device\n");
		#endif

		@@ -126,11 +126,11 @@ isl38xx_trigger_device(int asleep, void __iomem *device_base)
		do_gettimeofday(&current_time);
		DEBUG(SHOW_TRACING, "%08li.%08li Device wakeup triggered\n",
		current_time.tv_sec, (long)current_time.tv_usec);
		#endif

		DEBUG(SHOW_TRACING, "%08li.%08li Device register read %08x\n",
		current_time.tv_sec, (long)current_time.tv_usec,
		readl(device_base + ISL38XX_CTRL_STAT_REG));
		#endif
		udelay(ISL38XX_WRITEIO_DELAY);

		reg = readl(device_base + ISL38XX_INT_IDENT_REG);
		@@ -148,10 +148,12 @@ isl38xx_trigger_device(int asleep, void __iomem *device_base)
		counter++;
		}

		#if VERBOSE > SHOW_ERROR_MESSAGES
		DEBUG(SHOW_TRACING,
		"%08li.%08li Device register read %08x\n",
		current_time.tv_sec, (long)current_time.tv_usec,
		readl(device_base + ISL38XX_CTRL_STAT_REG));
		#endif
		udelay(ISL38XX_WRITEIO_DELAY);

		#if VERBOSE > SHOW_ERROR_MESSAGES